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safekat/ci4/app/ThirdParty/DatatablesEditor/docs/classes/DataTables-Editor-Validate.html
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</ul>
<article class="phpdocumentor-element -class">
<h2 class="phpdocumentor-content__title">
Validate
<div class="phpdocumentor-element__package">
in package
<ul class="phpdocumentor-breadcrumbs">
<li class="phpdocumentor-breadcrumb"><a href="packages/Application.html">Application</a></li>
</ul>
</div>
</h2>
<aside class="phpdocumentor-element-found-in">
<abbr class="phpdocumentor-element-found-in__file" title="Editor/Validate.php"><a href="files/editor-validate.html"><abbr title="Editor/Validate.php">Validate.php</abbr></a></abbr>
:
<span class="phpdocumentor-element-found-in__line">105</span>
<a href="classes/DataTables-Editor-Validate.html#source-view.105" class="phpdocumentor-element-found-in__source" data-line="105" data-modal="source-view"></a>
</aside>
<p class="phpdocumentor-summary">Validation methods for DataTables Editor fields.</p>
<section class="phpdocumentor-description"><p>These methods will typically be applied through the <a href="classes/DataTables-Editor-Field.html#method_validator"><abbr title="\DataTables\Editor\Field::validator()">Field::validator()</abbr></a>
method and thus the arguments to be passed will be automatically resolved
by Editor.</p>
<p>The validation methods in this class all take three parameters:</p>
<ol>
<li>Data to be validated</li>
<li>Full data from the form (this can be used with a custom validation method
for dependent validation).</li>
<li>Validation configuration options.</li>
</ol>
<p>When using the <code class="prettyprint">Validate</code> class functions with the <a href="classes/DataTables-Editor-Field.html#method_validator"><abbr title="\DataTables\Editor\Field::validator()">Field::validator()</abbr></a>
method, the second parameter passed into <a href="classes/DataTables-Editor-Field.html#method_validator"><abbr title="\DataTables\Editor\Field::validator()">Field::validator()</abbr></a> is given
to the validation functions here as the third parameter. The first and
second parameters are automatically resolved by the <a href="classes/DataTables-Editor-Field.html"><abbr title="\DataTables\Editor\Field">Field</abbr></a> class.</p>
<p>The validation configuration options is an array of options that can be used
to customise the validation - for example defining a date format for date
validation. Each validation method has the option of defining its own
validation options, but all validation methods provide four common options:</p>
<ul>
<li>
<code class="prettyprint">{boolean} optional</code> - Require the field to be submitted (<code class="prettyprint">false</code>) or not
(<code class="prettyprint">true</code> - default). When set to <code class="prettyprint">true</code> the field does not need to be
included in the list of parameters sent by the client - if set to <code class="prettyprint">false</code>
then it must be included. This option can be be particularly used in Editor
as Editor will not set a value for fields which have not been submitted -
giving the ability to submit just a partial list of options.</li>
<li>
<code class="prettyprint">{boolean} empty</code> - Allow a field to be empty, i.e. a zero length string -
<code class="prettyprint">''</code> (<code class="prettyprint">true</code> - default) or require it to be non-zero length (<code class="prettyprint">false</code>).</li>
<li>
<code class="prettyprint">{boolean} required</code> - Short-cut for <code class="prettyprint">optional=false</code> and <code class="prettyprint">empty=false</code>.
Note that if this option is set the <code class="prettyprint">optional</code> and <code class="prettyprint">empty</code> parameters are
automatically set and cannot be overridden by passing in different values.</li>
<li>
<code class="prettyprint">{string} message</code> - Error message shown should validation fail. This
provides complete control over the message shown to the end user, including
internationalisation (i.e. to provide a translation that is not in the
English language).</li>
</ul>
</section>
<h5 class="phpdocumentor-tag-list__heading" id="tags">
Tags
<a href="#tags" class="headerlink"><i class="fas fa-link"></i></a>
</h5>
<dl class="phpdocumentor-tag-list">
<dt class="phpdocumentor-tag-list__entry">
<span class="phpdocumentor-tag__name">example</span>
</dt>
<dd class="phpdocumentor-tag-list__definition">
<section class="phpdocumentor-description"><pre class="prettyprint"><code class="prettyprint"> // Ensure that a non-empty value is given for a field
Field::inst( 'engine' )-&gt;validator( Validate::required() )
</code></pre>
<p>@example</p>
<pre class="prettyprint"><code class="prettyprint"> // Don't require a field to be submitted, but if it is submitted, it
// must be non-empty
Field::inst( 'reg_date' )-&gt;validator( Validate::notEmpty() )
</code></pre>
<p>@example</p>
<pre class="prettyprint"><code class="prettyprint"> // Date validation
Field::inst( 'reg_date' )-&gt;validator( Validate::dateFormat( 'D, d M y' ) )
</code></pre>
<p>@example</p>
<pre class="prettyprint"><code class="prettyprint"> // Date validation with a custom error message
Field::inst( 'reg_date' )-&gt;validator( Validate::dateFormat( 'D, d M y',
ValidateOptions::inst()
-&gt;message( 'Invalid date' )
) )
</code></pre>
<p>@example</p>
<pre class="prettyprint"><code class="prettyprint"> // Require a non-empty e-mail address
Field::inst( 'reg_date' )-&gt;validator( Validate::email( ValidateOptions::inst()
-&gt;empty( false )
) )
</code></pre>
<p>@example</p>
<pre class="prettyprint"><code class="prettyprint"> // Custom validation - closure
Field::inst( 'engine' )-&gt;validator( function($val, $data, $opts) {
if ( ! preg_match( '/^1/', $val ) ) {
return &quot;Value &lt;b&gt;must&lt;/b&gt; start with a 1&quot;;
}
return true;
} )
</code></pre>
</section>
</dd>
</dl>
<h3 id="toc">
Table of Contents
<a href="#toc" class="headerlink"><i class="fas fa-link"></i></a>
</h3>
<dl class="phpdocumentor-table-of-contents">
<dt class="phpdocumentor-table-of-contents__entry -method -public">
<a href="classes/DataTables-Editor-Validate.html#method__common">_common()</a>
<span>
&nbsp;: mixed </span>
</dt>
<dd>Perform common validation using the configuration parameters</dd>
<dt class="phpdocumentor-table-of-contents__entry -method -public">
<a href="classes/DataTables-Editor-Validate.html#method__commonLegacy">_commonLegacy()</a>
<span>
&nbsp;: mixed </span>
</dt>
<dd>Convert the old style validation parameters into ValidateOptions</dd>
<dt class="phpdocumentor-table-of-contents__entry -method -public">
<a href="classes/DataTables-Editor-Validate.html#method__extend">_extend()</a>
<span>
&nbsp;: mixed </span>
</dt>
<dd>Extend the options from the user function and the validation function
with core defaults.</dd>
<dt class="phpdocumentor-table-of-contents__entry -method -public">
<a href="classes/DataTables-Editor-Validate.html#method_basic">basic()</a>
<span>
&nbsp;: string|true </span>
</dt>
<dd>Basic validation - this is used to perform the validation provided by the
validation options only. If the validation options pass (e.g. `required`,
`empty` and `optional`) then the validation will pass regardless of the
actual value.</dd>
<dt class="phpdocumentor-table-of-contents__entry -method -public">
<a href="classes/DataTables-Editor-Validate.html#method_boolean">boolean()</a>
<span>
&nbsp;: mixed </span>
</dt>
<dd>Validate an input as a boolean value.</dd>
<dt class="phpdocumentor-table-of-contents__entry -method -public">
<a href="classes/DataTables-Editor-Validate.html#method_dateFormat">dateFormat()</a>
<span>
&nbsp;: mixed </span>
</dt>
<dd>Check that a valid date input is given</dd>
<dt class="phpdocumentor-table-of-contents__entry -method -public">
<a href="classes/DataTables-Editor-Validate.html#method_dbValues">dbValues()</a>
<span>
&nbsp;: mixed </span>
</dt>
<dd>Check that the given value is a value that is available in a database -
i.e. a join primary key. This will attempt to automatically use the table
name and value column from the field&#039;s `options` method (under the
assumption that it will typically be used with a joined field), but the
table and field can also be specified via the options.</dd>
<dt class="phpdocumentor-table-of-contents__entry -method -public">
<a href="classes/DataTables-Editor-Validate.html#method_email">email()</a>
<span>
&nbsp;: mixed </span>
</dt>
<dd>Validate an input as an e-mail address.</dd>
<dt class="phpdocumentor-table-of-contents__entry -method -public">
<a href="classes/DataTables-Editor-Validate.html#method_fileExtensions">fileExtensions()</a>
<span>
&nbsp;: mixed </span>
</dt>
<dd></dd>
<dt class="phpdocumentor-table-of-contents__entry -method -public">
<a href="classes/DataTables-Editor-Validate.html#method_fileSize">fileSize()</a>
<span>
&nbsp;: mixed </span>
</dt>
<dd></dd>
<dt class="phpdocumentor-table-of-contents__entry -method -public">
<a href="classes/DataTables-Editor-Validate.html#method_ip">ip()</a>
<span>
&nbsp;: mixed </span>
</dt>
<dd>Validate as an IP address.</dd>
<dt class="phpdocumentor-table-of-contents__entry -method -public">
<a href="classes/DataTables-Editor-Validate.html#method_maxLen">maxLen()</a>
<span>
&nbsp;: mixed </span>
</dt>
<dd>Validate a string does not exceed a maximum length.</dd>
<dt class="phpdocumentor-table-of-contents__entry -method -public">
<a href="classes/DataTables-Editor-Validate.html#method_maxNum">maxNum()</a>
<span>
&nbsp;: mixed </span>
</dt>
<dd>Check for a numeric input and that it is less than a given value.</dd>
<dt class="phpdocumentor-table-of-contents__entry -method -public">
<a href="classes/DataTables-Editor-Validate.html#method_minLen">minLen()</a>
<span>
&nbsp;: mixed </span>
</dt>
<dd>Validate a string has a minimum length.</dd>
<dt class="phpdocumentor-table-of-contents__entry -method -public">
<a href="classes/DataTables-Editor-Validate.html#method_minMaxLen">minMaxLen()</a>
<span>
&nbsp;: mixed </span>
</dt>
<dd>Require a string with a certain minimum or maximum number of characters.</dd>
<dt class="phpdocumentor-table-of-contents__entry -method -public">
<a href="classes/DataTables-Editor-Validate.html#method_minMaxNum">minMaxNum()</a>
<span>
&nbsp;: mixed </span>
</dt>
<dd>Check for a numeric input and that it is both greater and smaller than
given numbers.</dd>
<dt class="phpdocumentor-table-of-contents__entry -method -public">
<a href="classes/DataTables-Editor-Validate.html#method_minNum">minNum()</a>
<span>
&nbsp;: mixed </span>
</dt>
<dd>Check for a numeric input and that it is greater than a given value.</dd>
<dt class="phpdocumentor-table-of-contents__entry -method -public">
<a href="classes/DataTables-Editor-Validate.html#method_mjoinMaxCount">mjoinMaxCount()</a>
<span>
&nbsp;: mixed </span>
</dt>
<dd></dd>
<dt class="phpdocumentor-table-of-contents__entry -method -public">
<a href="classes/DataTables-Editor-Validate.html#method_mjoinMinCount">mjoinMinCount()</a>
<span>
&nbsp;: mixed </span>
</dt>
<dd></dd>
<dt class="phpdocumentor-table-of-contents__entry -method -public">
<a href="classes/DataTables-Editor-Validate.html#method_none">none()</a>
<span>
&nbsp;: mixed </span>
</dt>
<dd>No validation - all inputs are valid.</dd>
<dt class="phpdocumentor-table-of-contents__entry -method -public">
<a href="classes/DataTables-Editor-Validate.html#method_noTags">noTags()</a>
<span>
&nbsp;: mixed </span>
</dt>
<dd>Check if there are any tags in the submitted value</dd>
<dt class="phpdocumentor-table-of-contents__entry -method -public">
<a href="classes/DataTables-Editor-Validate.html#method_notEmpty">notEmpty()</a>
<span>
&nbsp;: mixed </span>
</dt>
<dd>Optional field, but if given there must be a non-empty value</dd>
<dt class="phpdocumentor-table-of-contents__entry -method -public">
<a href="classes/DataTables-Editor-Validate.html#method_numeric">numeric()</a>
<span>
&nbsp;: mixed </span>
</dt>
<dd>Check that any input is numeric.</dd>
<dt class="phpdocumentor-table-of-contents__entry -method -public">
<a href="classes/DataTables-Editor-Validate.html#method_required">required()</a>
<span>
&nbsp;: mixed </span>
</dt>
<dd>Required field - there must be a value and it must be a non-empty value</dd>
<dt class="phpdocumentor-table-of-contents__entry -method -public">
<a href="classes/DataTables-Editor-Validate.html#method_unique">unique()</a>
<span>
&nbsp;: mixed </span>
</dt>
<dd>Check that the given value is unique in the database</dd>
<dt class="phpdocumentor-table-of-contents__entry -method -public">
<a href="classes/DataTables-Editor-Validate.html#method_url">url()</a>
<span>
&nbsp;: mixed </span>
</dt>
<dd>Validate as an URL address.</dd>
<dt class="phpdocumentor-table-of-contents__entry -method -public">
<a href="classes/DataTables-Editor-Validate.html#method_values">values()</a>
<span>
&nbsp;: mixed </span>
</dt>
<dd>Confirm that the value submitted is in a list of allowable values</dd>
<dt class="phpdocumentor-table-of-contents__entry -method -public">
<a href="classes/DataTables-Editor-Validate.html#method_xss">xss()</a>
<span>
&nbsp;: mixed </span>
</dt>
<dd>Check if string could contain an XSS attack string</dd>
</dl>
<section class="phpdocumentor-methods">
<h3 class="phpdocumentor-elements__header" id="methods">
Methods
<a href="classes/DataTables-Editor-Validate.html#methods" class="headerlink"><i class="fas fa-link"></i></a>
</h3>
<article
class="phpdocumentor-element
-method
-public
-static "
>
<h4 class="phpdocumentor-element__name" id="method__common">
_common()
<a href="classes/DataTables-Editor-Validate.html#method__common" class="headerlink"><i class="fas fa-link"></i></a>
</h4>
<aside class="phpdocumentor-element-found-in">
<abbr class="phpdocumentor-element-found-in__file" title="Editor/Validate.php"><a href="files/editor-validate.html"><abbr title="Editor/Validate.php">Validate.php</abbr></a></abbr>
:
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</aside>
<p class="phpdocumentor-summary">Perform common validation using the configuration parameters</p>
<code class="phpdocumentor-code phpdocumentor-signature ">
<span class="phpdocumentor-signature__visibility">public</span>
<span class="phpdocumentor-signature__static">static</span> <span class="phpdocumentor-signature__name">_common</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">mixed&nbsp;</span><span class="phpdocumentor-signature__argument__name">$val</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">mixed&nbsp;</span><span class="phpdocumentor-signature__argument__name">$opts</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
<section class="phpdocumentor-description"><p>@internal</p>
</section>
<h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
<dl class="phpdocumentor-argument-list">
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-signature__argument__name">$val</span>
: <span class="phpdocumentor-signature__argument__return-type">mixed</span>
</dt>
<dd class="phpdocumentor-argument-list__definition">
<section class="phpdocumentor-description"></section>
</dd>
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-signature__argument__name">$opts</span>
: <span class="phpdocumentor-signature__argument__return-type">mixed</span>
</dt>
<dd class="phpdocumentor-argument-list__definition">
<section class="phpdocumentor-description"></section>
</dd>
</dl>
<h5 class="phpdocumentor-return-value__heading">Return values</h5>
<span class="phpdocumentor-signature__response_type">mixed</span>
&mdash;
</article>
<article
class="phpdocumentor-element
-method
-public
-static "
>
<h4 class="phpdocumentor-element__name" id="method__commonLegacy">
_commonLegacy()
<a href="classes/DataTables-Editor-Validate.html#method__commonLegacy" class="headerlink"><i class="fas fa-link"></i></a>
</h4>
<aside class="phpdocumentor-element-found-in">
<abbr class="phpdocumentor-element-found-in__file" title="Editor/Validate.php"><a href="files/editor-validate.html"><abbr title="Editor/Validate.php">Validate.php</abbr></a></abbr>
:
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</aside>
<p class="phpdocumentor-summary">Convert the old style validation parameters into ValidateOptions</p>
<code class="phpdocumentor-code phpdocumentor-signature ">
<span class="phpdocumentor-signature__visibility">public</span>
<span class="phpdocumentor-signature__static">static</span> <span class="phpdocumentor-signature__name">_commonLegacy</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">mixed&nbsp;</span><span class="phpdocumentor-signature__argument__name">$cfg</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
<section class="phpdocumentor-description"><p>@internal</p>
</section>
<h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
<dl class="phpdocumentor-argument-list">
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-signature__argument__name">$cfg</span>
: <span class="phpdocumentor-signature__argument__return-type">mixed</span>
</dt>
<dd class="phpdocumentor-argument-list__definition">
<section class="phpdocumentor-description"></section>
</dd>
</dl>
<h5 class="phpdocumentor-return-value__heading">Return values</h5>
<span class="phpdocumentor-signature__response_type">mixed</span>
&mdash;
</article>
<article
class="phpdocumentor-element
-method
-public
-static "
>
<h4 class="phpdocumentor-element__name" id="method__extend">
_extend()
<a href="classes/DataTables-Editor-Validate.html#method__extend" class="headerlink"><i class="fas fa-link"></i></a>
</h4>
<aside class="phpdocumentor-element-found-in">
<abbr class="phpdocumentor-element-found-in__file" title="Editor/Validate.php"><a href="files/editor-validate.html"><abbr title="Editor/Validate.php">Validate.php</abbr></a></abbr>
:
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</aside>
<p class="phpdocumentor-summary">Extend the options from the user function and the validation function
with core defaults.</p>
<code class="phpdocumentor-code phpdocumentor-signature ">
<span class="phpdocumentor-signature__visibility">public</span>
<span class="phpdocumentor-signature__static">static</span> <span class="phpdocumentor-signature__name">_extend</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">mixed&nbsp;</span><span class="phpdocumentor-signature__argument__name">$userOpts</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">mixed&nbsp;</span><span class="phpdocumentor-signature__argument__name">$prop</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">mixed&nbsp;</span><span class="phpdocumentor-signature__argument__name">$fnOpts</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
<section class="phpdocumentor-description"><p>@internal</p>
</section>
<h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
<dl class="phpdocumentor-argument-list">
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-signature__argument__name">$userOpts</span>
: <span class="phpdocumentor-signature__argument__return-type">mixed</span>
</dt>
<dd class="phpdocumentor-argument-list__definition">
<section class="phpdocumentor-description"></section>
</dd>
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-signature__argument__name">$prop</span>
: <span class="phpdocumentor-signature__argument__return-type">mixed</span>
</dt>
<dd class="phpdocumentor-argument-list__definition">
<section class="phpdocumentor-description"></section>
</dd>
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-signature__argument__name">$fnOpts</span>
: <span class="phpdocumentor-signature__argument__return-type">mixed</span>
</dt>
<dd class="phpdocumentor-argument-list__definition">
<section class="phpdocumentor-description"></section>
</dd>
</dl>
<h5 class="phpdocumentor-return-value__heading">Return values</h5>
<span class="phpdocumentor-signature__response_type">mixed</span>
&mdash;
</article>
<article
class="phpdocumentor-element
-method
-public
-static "
>
<h4 class="phpdocumentor-element__name" id="method_basic">
basic()
<a href="classes/DataTables-Editor-Validate.html#method_basic" class="headerlink"><i class="fas fa-link"></i></a>
</h4>
<aside class="phpdocumentor-element-found-in">
<abbr class="phpdocumentor-element-found-in__file" title="Editor/Validate.php"><a href="files/editor-validate.html"><abbr title="Editor/Validate.php">Validate.php</abbr></a></abbr>
:
<span class="phpdocumentor-element-found-in__line">286</span>
<a href="classes/DataTables-Editor-Validate.html#source-view.286" class="phpdocumentor-element-found-in__source" data-line="286" data-modal="source-view"></a>
</aside>
<p class="phpdocumentor-summary">Basic validation - this is used to perform the validation provided by the
validation options only. If the validation options pass (e.g. `required`,
`empty` and `optional`) then the validation will pass regardless of the
actual value.</p>
<code class="phpdocumentor-code phpdocumentor-signature ">
<span class="phpdocumentor-signature__visibility">public</span>
<span class="phpdocumentor-signature__static">static</span> <span class="phpdocumentor-signature__name">basic</span><span>(</span><span class="phpdocumentor-signature__argument"><span>[</span><span class="phpdocumentor-signature__argument__return-type">mixed&nbsp;</span><span class="phpdocumentor-signature__argument__name">$cfg</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">string|true</span></code>
<section class="phpdocumentor-description"><p>Note that there are two helper short-cut methods that provide the same
function as this method, but are slightly shorter:</p>
<pre class="prettyprint"><code class="prettyprint">// Required:
Validate::required()
// is the same as
Validate::basic( $val, $data, array(
&quot;required&quot; =&gt; true
);
</code></pre>
<pre class="prettyprint"><code class="prettyprint">// Optional, but not empty if given:
Validate::notEmpty()
// is the same as
Validate::basic( $val, $data, array(
&quot;empty&quot; =&gt; false
);
</code></pre>
</section>
<h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
<dl class="phpdocumentor-argument-list">
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-signature__argument__name">$cfg</span>
: <span class="phpdocumentor-signature__argument__return-type">mixed</span>
= <span class="phpdocumentor-signature__argument__default-value">null</span> </dt>
<dd class="phpdocumentor-argument-list__definition">
<section class="phpdocumentor-description"></section>
</dd>
</dl>
<h5 class="phpdocumentor-return-value__heading">Return values</h5>
<span class="phpdocumentor-signature__response_type">string|true</span>
&mdash;
<section class="phpdocumentor-description"><p>true if the value is valid, a string with an error
message otherwise.</p>
</section>
</article>
<article
class="phpdocumentor-element
-method
-public
-static "
>
<h4 class="phpdocumentor-element__name" id="method_boolean">
boolean()
<a href="classes/DataTables-Editor-Validate.html#method_boolean" class="headerlink"><i class="fas fa-link"></i></a>
</h4>
<aside class="phpdocumentor-element-found-in">
<abbr class="phpdocumentor-element-found-in__file" title="Editor/Validate.php"><a href="files/editor-validate.html"><abbr title="Editor/Validate.php">Validate.php</abbr></a></abbr>
:
<span class="phpdocumentor-element-found-in__line">372</span>
<a href="classes/DataTables-Editor-Validate.html#source-view.372" class="phpdocumentor-element-found-in__source" data-line="372" data-modal="source-view"></a>
</aside>
<p class="phpdocumentor-summary">Validate an input as a boolean value.</p>
<code class="phpdocumentor-code phpdocumentor-signature ">
<span class="phpdocumentor-signature__visibility">public</span>
<span class="phpdocumentor-signature__static">static</span> <span class="phpdocumentor-signature__name">boolean</span><span>(</span><span class="phpdocumentor-signature__argument"><span>[</span><span class="phpdocumentor-signature__argument__return-type">mixed&nbsp;</span><span class="phpdocumentor-signature__argument__name">$cfg</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
<section class="phpdocumentor-description"><p>@param string $val The value to check for validity</p>
</section>
<h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
<dl class="phpdocumentor-argument-list">
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-signature__argument__name">$cfg</span>
: <span class="phpdocumentor-signature__argument__return-type">mixed</span>
= <span class="phpdocumentor-signature__argument__default-value">null</span> </dt>
<dd class="phpdocumentor-argument-list__definition">
<section class="phpdocumentor-description"></section>
</dd>
</dl>
<h5 class="phpdocumentor-return-value__heading">Return values</h5>
<span class="phpdocumentor-signature__response_type">mixed</span>
&mdash;
</article>
<article
class="phpdocumentor-element
-method
-public
-static "
>
<h4 class="phpdocumentor-element__name" id="method_dateFormat">
dateFormat()
<a href="classes/DataTables-Editor-Validate.html#method_dateFormat" class="headerlink"><i class="fas fa-link"></i></a>
</h4>
<aside class="phpdocumentor-element-found-in">
<abbr class="phpdocumentor-element-found-in__file" title="Editor/Validate.php"><a href="files/editor-validate.html"><abbr title="Editor/Validate.php">Validate.php</abbr></a></abbr>
:
<span class="phpdocumentor-element-found-in__line">902</span>
<a href="classes/DataTables-Editor-Validate.html#source-view.902" class="phpdocumentor-element-found-in__source" data-line="902" data-modal="source-view"></a>
</aside>
<p class="phpdocumentor-summary">Check that a valid date input is given</p>
<code class="phpdocumentor-code phpdocumentor-signature ">
<span class="phpdocumentor-signature__visibility">public</span>
<span class="phpdocumentor-signature__static">static</span> <span class="phpdocumentor-signature__name">dateFormat</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">mixed&nbsp;</span><span class="phpdocumentor-signature__argument__name">$format</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">mixed&nbsp;</span><span class="phpdocumentor-signature__argument__name">$cfg</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
<section class="phpdocumentor-description"><p>@param string $val The value to check for validity</p>
</section>
<h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
<dl class="phpdocumentor-argument-list">
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-signature__argument__name">$format</span>
: <span class="phpdocumentor-signature__argument__return-type">mixed</span>
</dt>
<dd class="phpdocumentor-argument-list__definition">
<section class="phpdocumentor-description"></section>
</dd>
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-signature__argument__name">$cfg</span>
: <span class="phpdocumentor-signature__argument__return-type">mixed</span>
= <span class="phpdocumentor-signature__argument__default-value">null</span> </dt>
<dd class="phpdocumentor-argument-list__definition">
<section class="phpdocumentor-description"></section>
</dd>
</dl>
<h5 class="phpdocumentor-return-value__heading">Return values</h5>
<span class="phpdocumentor-signature__response_type">mixed</span>
&mdash;
</article>
<article
class="phpdocumentor-element
-method
-public
-static "
>
<h4 class="phpdocumentor-element__name" id="method_dbValues">
dbValues()
<a href="classes/DataTables-Editor-Validate.html#method_dbValues" class="headerlink"><i class="fas fa-link"></i></a>
</h4>
<aside class="phpdocumentor-element-found-in">
<abbr class="phpdocumentor-element-found-in__file" title="Editor/Validate.php"><a href="files/editor-validate.html"><abbr title="Editor/Validate.php">Validate.php</abbr></a></abbr>
:
<span class="phpdocumentor-element-found-in__line">1009</span>
<a href="classes/DataTables-Editor-Validate.html#source-view.1009" class="phpdocumentor-element-found-in__source" data-line="1009" data-modal="source-view"></a>
</aside>
<p class="phpdocumentor-summary">Check that the given value is a value that is available in a database -
i.e. a join primary key. This will attempt to automatically use the table
name and value column from the field&#039;s `options` method (under the
assumption that it will typically be used with a joined field), but the
table and field can also be specified via the options.</p>
<code class="phpdocumentor-code phpdocumentor-signature ">
<span class="phpdocumentor-signature__visibility">public</span>
<span class="phpdocumentor-signature__static">static</span> <span class="phpdocumentor-signature__name">dbValues</span><span>(</span><span class="phpdocumentor-signature__argument"><span>[</span><span class="phpdocumentor-signature__argument__return-type">mixed&nbsp;</span><span class="phpdocumentor-signature__argument__name">$cfg</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">mixed&nbsp;</span><span class="phpdocumentor-signature__argument__name">$column</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">mixed&nbsp;</span><span class="phpdocumentor-signature__argument__name">$table</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">mixed&nbsp;</span><span class="phpdocumentor-signature__argument__name">$db</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">mixed&nbsp;</span><span class="phpdocumentor-signature__argument__name">$values</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">array()</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
<section class="phpdocumentor-description"><p>@param string $val The value to check for validity</p>
</section>
<h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
<dl class="phpdocumentor-argument-list">
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-signature__argument__name">$cfg</span>
: <span class="phpdocumentor-signature__argument__return-type">mixed</span>
= <span class="phpdocumentor-signature__argument__default-value">null</span> </dt>
<dd class="phpdocumentor-argument-list__definition">
<section class="phpdocumentor-description"></section>
</dd>
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-signature__argument__name">$column</span>
: <span class="phpdocumentor-signature__argument__return-type">mixed</span>
= <span class="phpdocumentor-signature__argument__default-value">null</span> </dt>
<dd class="phpdocumentor-argument-list__definition">
<section class="phpdocumentor-description"></section>
</dd>
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-signature__argument__name">$table</span>
: <span class="phpdocumentor-signature__argument__return-type">mixed</span>
= <span class="phpdocumentor-signature__argument__default-value">null</span> </dt>
<dd class="phpdocumentor-argument-list__definition">
<section class="phpdocumentor-description"></section>
</dd>
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-signature__argument__name">$db</span>
: <span class="phpdocumentor-signature__argument__return-type">mixed</span>
= <span class="phpdocumentor-signature__argument__default-value">null</span> </dt>
<dd class="phpdocumentor-argument-list__definition">
<section class="phpdocumentor-description"></section>
</dd>
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-signature__argument__name">$values</span>
: <span class="phpdocumentor-signature__argument__return-type">mixed</span>
= <span class="phpdocumentor-signature__argument__default-value">array()</span> </dt>
<dd class="phpdocumentor-argument-list__definition">
<section class="phpdocumentor-description"></section>
</dd>
</dl>
<h5 class="phpdocumentor-return-value__heading">Return values</h5>
<span class="phpdocumentor-signature__response_type">mixed</span>
&mdash;
</article>
<article
class="phpdocumentor-element
-method
-public
-static "
>
<h4 class="phpdocumentor-element__name" id="method_email">
email()
<a href="classes/DataTables-Editor-Validate.html#method_email" class="headerlink"><i class="fas fa-link"></i></a>
</h4>
<aside class="phpdocumentor-element-found-in">
<abbr class="phpdocumentor-element-found-in__file" title="Editor/Validate.php"><a href="files/editor-validate.html"><abbr title="Editor/Validate.php">Validate.php</abbr></a></abbr>
:
<span class="phpdocumentor-element-found-in__line">590</span>
<a href="classes/DataTables-Editor-Validate.html#source-view.590" class="phpdocumentor-element-found-in__source" data-line="590" data-modal="source-view"></a>
</aside>
<p class="phpdocumentor-summary">Validate an input as an e-mail address.</p>
<code class="phpdocumentor-code phpdocumentor-signature ">
<span class="phpdocumentor-signature__visibility">public</span>
<span class="phpdocumentor-signature__static">static</span> <span class="phpdocumentor-signature__name">email</span><span>(</span><span class="phpdocumentor-signature__argument"><span>[</span><span class="phpdocumentor-signature__argument__return-type">mixed&nbsp;</span><span class="phpdocumentor-signature__argument__name">$cfg</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
<section class="phpdocumentor-description"><p>@param string $val The value to check for validity</p>
</section>
<h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
<dl class="phpdocumentor-argument-list">
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-signature__argument__name">$cfg</span>
: <span class="phpdocumentor-signature__argument__return-type">mixed</span>
= <span class="phpdocumentor-signature__argument__default-value">null</span> </dt>
<dd class="phpdocumentor-argument-list__definition">
<section class="phpdocumentor-description"></section>
</dd>
</dl>
<h5 class="phpdocumentor-return-value__heading">Return values</h5>
<span class="phpdocumentor-signature__response_type">mixed</span>
&mdash;
</article>
<article
class="phpdocumentor-element
-method
-public
-static "
>
<h4 class="phpdocumentor-element__name" id="method_fileExtensions">
fileExtensions()
<a href="classes/DataTables-Editor-Validate.html#method_fileExtensions" class="headerlink"><i class="fas fa-link"></i></a>
</h4>
<aside class="phpdocumentor-element-found-in">
<abbr class="phpdocumentor-element-found-in__file" title="Editor/Validate.php"><a href="files/editor-validate.html"><abbr title="Editor/Validate.php">Validate.php</abbr></a></abbr>
:
<span class="phpdocumentor-element-found-in__line">1074</span>
<a href="classes/DataTables-Editor-Validate.html#source-view.1074" class="phpdocumentor-element-found-in__source" data-line="1074" data-modal="source-view"></a>
</aside>
<code class="phpdocumentor-code phpdocumentor-signature ">
<span class="phpdocumentor-signature__visibility">public</span>
<span class="phpdocumentor-signature__static">static</span> <span class="phpdocumentor-signature__name">fileExtensions</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">mixed&nbsp;</span><span class="phpdocumentor-signature__argument__name">$extensions</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">mixed&nbsp;</span><span class="phpdocumentor-signature__argument__name">$msg</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">&quot;This file type cannot be uploaded.&quot;</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
<section class="phpdocumentor-description"></section>
<h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
<dl class="phpdocumentor-argument-list">
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-signature__argument__name">$extensions</span>
: <span class="phpdocumentor-signature__argument__return-type">mixed</span>
</dt>
<dd class="phpdocumentor-argument-list__definition">
<section class="phpdocumentor-description"></section>
</dd>
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-signature__argument__name">$msg</span>
: <span class="phpdocumentor-signature__argument__return-type">mixed</span>
= <span class="phpdocumentor-signature__argument__default-value">&quot;This file type cannot be uploaded.&quot;</span> </dt>
<dd class="phpdocumentor-argument-list__definition">
<section class="phpdocumentor-description"></section>
</dd>
</dl>
<h5 class="phpdocumentor-return-value__heading">Return values</h5>
<span class="phpdocumentor-signature__response_type">mixed</span>
&mdash;
</article>
<article
class="phpdocumentor-element
-method
-public
-static "
>
<h4 class="phpdocumentor-element__name" id="method_fileSize">
fileSize()
<a href="classes/DataTables-Editor-Validate.html#method_fileSize" class="headerlink"><i class="fas fa-link"></i></a>
</h4>
<aside class="phpdocumentor-element-found-in">
<abbr class="phpdocumentor-element-found-in__file" title="Editor/Validate.php"><a href="files/editor-validate.html"><abbr title="Editor/Validate.php">Validate.php</abbr></a></abbr>
:
<span class="phpdocumentor-element-found-in__line">1088</span>
<a href="classes/DataTables-Editor-Validate.html#source-view.1088" class="phpdocumentor-element-found-in__source" data-line="1088" data-modal="source-view"></a>
</aside>
<code class="phpdocumentor-code phpdocumentor-signature ">
<span class="phpdocumentor-signature__visibility">public</span>
<span class="phpdocumentor-signature__static">static</span> <span class="phpdocumentor-signature__name">fileSize</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">mixed&nbsp;</span><span class="phpdocumentor-signature__argument__name">$size</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">mixed&nbsp;</span><span class="phpdocumentor-signature__argument__name">$msg</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">&quot;Uploaded file is too large.&quot;</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
<section class="phpdocumentor-description"></section>
<h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
<dl class="phpdocumentor-argument-list">
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-signature__argument__name">$size</span>
: <span class="phpdocumentor-signature__argument__return-type">mixed</span>
</dt>
<dd class="phpdocumentor-argument-list__definition">
<section class="phpdocumentor-description"></section>
</dd>
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-signature__argument__name">$msg</span>
: <span class="phpdocumentor-signature__argument__return-type">mixed</span>
= <span class="phpdocumentor-signature__argument__default-value">&quot;Uploaded file is too large.&quot;</span> </dt>
<dd class="phpdocumentor-argument-list__definition">
<section class="phpdocumentor-description"></section>
</dd>
</dl>
<h5 class="phpdocumentor-return-value__heading">Return values</h5>
<span class="phpdocumentor-signature__response_type">mixed</span>
&mdash;
</article>
<article
class="phpdocumentor-element
-method
-public
-static "
>
<h4 class="phpdocumentor-element__name" id="method_ip">
ip()
<a href="classes/DataTables-Editor-Validate.html#method_ip" class="headerlink"><i class="fas fa-link"></i></a>
</h4>
<aside class="phpdocumentor-element-found-in">
<abbr class="phpdocumentor-element-found-in__file" title="Editor/Validate.php"><a href="files/editor-validate.html"><abbr title="Editor/Validate.php">Validate.php</abbr></a></abbr>
:
<span class="phpdocumentor-element-found-in__line">736</span>
<a href="classes/DataTables-Editor-Validate.html#source-view.736" class="phpdocumentor-element-found-in__source" data-line="736" data-modal="source-view"></a>
</aside>
<p class="phpdocumentor-summary">Validate as an IP address.</p>
<code class="phpdocumentor-code phpdocumentor-signature ">
<span class="phpdocumentor-signature__visibility">public</span>
<span class="phpdocumentor-signature__static">static</span> <span class="phpdocumentor-signature__name">ip</span><span>(</span><span class="phpdocumentor-signature__argument"><span>[</span><span class="phpdocumentor-signature__argument__return-type">mixed&nbsp;</span><span class="phpdocumentor-signature__argument__name">$cfg</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
<section class="phpdocumentor-description"><p>@param string $val The value to check for validity</p>
</section>
<h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
<dl class="phpdocumentor-argument-list">
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-signature__argument__name">$cfg</span>
: <span class="phpdocumentor-signature__argument__return-type">mixed</span>
= <span class="phpdocumentor-signature__argument__default-value">null</span> </dt>
<dd class="phpdocumentor-argument-list__definition">
<section class="phpdocumentor-description"></section>
</dd>
</dl>
<h5 class="phpdocumentor-return-value__heading">Return values</h5>
<span class="phpdocumentor-signature__response_type">mixed</span>
&mdash;
</article>
<article
class="phpdocumentor-element
-method
-public
-static "
>
<h4 class="phpdocumentor-element__name" id="method_maxLen">
maxLen()
<a href="classes/DataTables-Editor-Validate.html#method_maxLen" class="headerlink"><i class="fas fa-link"></i></a>
</h4>
<aside class="phpdocumentor-element-found-in">
<abbr class="phpdocumentor-element-found-in__file" title="Editor/Validate.php"><a href="files/editor-validate.html"><abbr title="Editor/Validate.php">Validate.php</abbr></a></abbr>
:
<span class="phpdocumentor-element-found-in__line">660</span>
<a href="classes/DataTables-Editor-Validate.html#source-view.660" class="phpdocumentor-element-found-in__source" data-line="660" data-modal="source-view"></a>
</aside>
<p class="phpdocumentor-summary">Validate a string does not exceed a maximum length.</p>
<code class="phpdocumentor-code phpdocumentor-signature ">
<span class="phpdocumentor-signature__visibility">public</span>
<span class="phpdocumentor-signature__static">static</span> <span class="phpdocumentor-signature__name">maxLen</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">mixed&nbsp;</span><span class="phpdocumentor-signature__argument__name">$max</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">mixed&nbsp;</span><span class="phpdocumentor-signature__argument__name">$cfg</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
<section class="phpdocumentor-description"><p>@param string $val The value to check for validity</p>
</section>
<h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
<dl class="phpdocumentor-argument-list">
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-signature__argument__name">$max</span>
: <span class="phpdocumentor-signature__argument__return-type">mixed</span>
</dt>
<dd class="phpdocumentor-argument-list__definition">
<section class="phpdocumentor-description"></section>
</dd>
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-signature__argument__name">$cfg</span>
: <span class="phpdocumentor-signature__argument__return-type">mixed</span>
= <span class="phpdocumentor-signature__argument__default-value">null</span> </dt>
<dd class="phpdocumentor-argument-list__definition">
<section class="phpdocumentor-description"></section>
</dd>
</dl>
<h5 class="phpdocumentor-return-value__heading">Return values</h5>
<span class="phpdocumentor-signature__response_type">mixed</span>
&mdash;
</article>
<article
class="phpdocumentor-element
-method
-public
-static "
>
<h4 class="phpdocumentor-element__name" id="method_maxNum">
maxNum()
<a href="classes/DataTables-Editor-Validate.html#method_maxNum" class="headerlink"><i class="fas fa-link"></i></a>
</h4>
<aside class="phpdocumentor-element-found-in">
<abbr class="phpdocumentor-element-found-in__file" title="Editor/Validate.php"><a href="files/editor-validate.html"><abbr title="Editor/Validate.php">Validate.php</abbr></a></abbr>
:
<span class="phpdocumentor-element-found-in__line">491</span>
<a href="classes/DataTables-Editor-Validate.html#source-view.491" class="phpdocumentor-element-found-in__source" data-line="491" data-modal="source-view"></a>
</aside>
<p class="phpdocumentor-summary">Check for a numeric input and that it is less than a given value.</p>
<code class="phpdocumentor-code phpdocumentor-signature ">
<span class="phpdocumentor-signature__visibility">public</span>
<span class="phpdocumentor-signature__static">static</span> <span class="phpdocumentor-signature__name">maxNum</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">mixed&nbsp;</span><span class="phpdocumentor-signature__argument__name">$max</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">mixed&nbsp;</span><span class="phpdocumentor-signature__argument__name">$decimal</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">&quot;.&quot;</span><span> ]</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">mixed&nbsp;</span><span class="phpdocumentor-signature__argument__name">$cfg</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
<section class="phpdocumentor-description"><p>@param string $val The value to check for validity</p>
</section>
<h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
<dl class="phpdocumentor-argument-list">
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-signature__argument__name">$max</span>
: <span class="phpdocumentor-signature__argument__return-type">mixed</span>
</dt>
<dd class="phpdocumentor-argument-list__definition">
<section class="phpdocumentor-description"></section>
</dd>
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-signature__argument__name">$decimal</span>
: <span class="phpdocumentor-signature__argument__return-type">mixed</span>
= <span class="phpdocumentor-signature__argument__default-value">&quot;.&quot;</span> </dt>
<dd class="phpdocumentor-argument-list__definition">
<section class="phpdocumentor-description"></section>
</dd>
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-signature__argument__name">$cfg</span>
: <span class="phpdocumentor-signature__argument__return-type">mixed</span>
= <span class="phpdocumentor-signature__argument__default-value">null</span> </dt>
<dd class="phpdocumentor-argument-list__definition">
<section class="phpdocumentor-description"></section>
</dd>
</dl>
<h5 class="phpdocumentor-return-value__heading">Return values</h5>
<span class="phpdocumentor-signature__response_type">mixed</span>
&mdash;
</article>
<article
class="phpdocumentor-element
-method
-public
-static "
>
<h4 class="phpdocumentor-element__name" id="method_minLen">
minLen()
<a href="classes/DataTables-Editor-Validate.html#method_minLen" class="headerlink"><i class="fas fa-link"></i></a>
</h4>
<aside class="phpdocumentor-element-found-in">
<abbr class="phpdocumentor-element-found-in__file" title="Editor/Validate.php"><a href="files/editor-validate.html"><abbr title="Editor/Validate.php">Validate.php</abbr></a></abbr>
:
<span class="phpdocumentor-element-found-in__line">623</span>
<a href="classes/DataTables-Editor-Validate.html#source-view.623" class="phpdocumentor-element-found-in__source" data-line="623" data-modal="source-view"></a>
</aside>
<p class="phpdocumentor-summary">Validate a string has a minimum length.</p>
<code class="phpdocumentor-code phpdocumentor-signature ">
<span class="phpdocumentor-signature__visibility">public</span>
<span class="phpdocumentor-signature__static">static</span> <span class="phpdocumentor-signature__name">minLen</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">mixed&nbsp;</span><span class="phpdocumentor-signature__argument__name">$min</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">mixed&nbsp;</span><span class="phpdocumentor-signature__argument__name">$cfg</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
<section class="phpdocumentor-description"><p>@param string $val The value to check for validity</p>
</section>
<h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
<dl class="phpdocumentor-argument-list">
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-signature__argument__name">$min</span>
: <span class="phpdocumentor-signature__argument__return-type">mixed</span>
</dt>
<dd class="phpdocumentor-argument-list__definition">
<section class="phpdocumentor-description"></section>
</dd>
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-signature__argument__name">$cfg</span>
: <span class="phpdocumentor-signature__argument__return-type">mixed</span>
= <span class="phpdocumentor-signature__argument__default-value">null</span> </dt>
<dd class="phpdocumentor-argument-list__definition">
<section class="phpdocumentor-description"></section>
</dd>
</dl>
<h5 class="phpdocumentor-return-value__heading">Return values</h5>
<span class="phpdocumentor-signature__response_type">mixed</span>
&mdash;
</article>
<article
class="phpdocumentor-element
-method
-public
-static "
>
<h4 class="phpdocumentor-element__name" id="method_minMaxLen">
minMaxLen()
<a href="classes/DataTables-Editor-Validate.html#method_minMaxLen" class="headerlink"><i class="fas fa-link"></i></a>
</h4>
<aside class="phpdocumentor-element-found-in">
<abbr class="phpdocumentor-element-found-in__file" title="Editor/Validate.php"><a href="files/editor-validate.html"><abbr title="Editor/Validate.php">Validate.php</abbr></a></abbr>
:
<span class="phpdocumentor-element-found-in__line">694</span>
<a href="classes/DataTables-Editor-Validate.html#source-view.694" class="phpdocumentor-element-found-in__source" data-line="694" data-modal="source-view"></a>
</aside>
<p class="phpdocumentor-summary">Require a string with a certain minimum or maximum number of characters.</p>
<code class="phpdocumentor-code phpdocumentor-signature ">
<span class="phpdocumentor-signature__visibility">public</span>
<span class="phpdocumentor-signature__static">static</span> <span class="phpdocumentor-signature__name">minMaxLen</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">mixed&nbsp;</span><span class="phpdocumentor-signature__argument__name">$min</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">mixed&nbsp;</span><span class="phpdocumentor-signature__argument__name">$max</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">mixed&nbsp;</span><span class="phpdocumentor-signature__argument__name">$cfg</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
<section class="phpdocumentor-description"><p>@param string $val The value to check for validity</p>
</section>
<h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
<dl class="phpdocumentor-argument-list">
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-signature__argument__name">$min</span>
: <span class="phpdocumentor-signature__argument__return-type">mixed</span>
</dt>
<dd class="phpdocumentor-argument-list__definition">
<section class="phpdocumentor-description"></section>
</dd>
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-signature__argument__name">$max</span>
: <span class="phpdocumentor-signature__argument__return-type">mixed</span>
</dt>
<dd class="phpdocumentor-argument-list__definition">
<section class="phpdocumentor-description"></section>
</dd>
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-signature__argument__name">$cfg</span>
: <span class="phpdocumentor-signature__argument__return-type">mixed</span>
= <span class="phpdocumentor-signature__argument__default-value">null</span> </dt>
<dd class="phpdocumentor-argument-list__definition">
<section class="phpdocumentor-description"></section>
</dd>
</dl>
<h5 class="phpdocumentor-return-value__heading">Return values</h5>
<span class="phpdocumentor-signature__response_type">mixed</span>
&mdash;
</article>
<article
class="phpdocumentor-element
-method
-public
-static "
>
<h4 class="phpdocumentor-element__name" id="method_minMaxNum">
minMaxNum()
<a href="classes/DataTables-Editor-Validate.html#method_minMaxNum" class="headerlink"><i class="fas fa-link"></i></a>
</h4>
<aside class="phpdocumentor-element-found-in">
<abbr class="phpdocumentor-element-found-in__file" title="Editor/Validate.php"><a href="files/editor-validate.html"><abbr title="Editor/Validate.php">Validate.php</abbr></a></abbr>
:
<span class="phpdocumentor-element-found-in__line">536</span>
<a href="classes/DataTables-Editor-Validate.html#source-view.536" class="phpdocumentor-element-found-in__source" data-line="536" data-modal="source-view"></a>
</aside>
<p class="phpdocumentor-summary">Check for a numeric input and that it is both greater and smaller than
given numbers.</p>
<code class="phpdocumentor-code phpdocumentor-signature ">
<span class="phpdocumentor-signature__visibility">public</span>
<span class="phpdocumentor-signature__static">static</span> <span class="phpdocumentor-signature__name">minMaxNum</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">mixed&nbsp;</span><span class="phpdocumentor-signature__argument__name">$min</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">mixed&nbsp;</span><span class="phpdocumentor-signature__argument__name">$max</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">mixed&nbsp;</span><span class="phpdocumentor-signature__argument__name">$decimal</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">&#039;.&#039;</span><span> ]</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">mixed&nbsp;</span><span class="phpdocumentor-signature__argument__name">$cfg</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
<section class="phpdocumentor-description"><p>@param string $val The value to check for validity</p>
</section>
<h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
<dl class="phpdocumentor-argument-list">
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-signature__argument__name">$min</span>
: <span class="phpdocumentor-signature__argument__return-type">mixed</span>
</dt>
<dd class="phpdocumentor-argument-list__definition">
<section class="phpdocumentor-description"></section>
</dd>
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-signature__argument__name">$max</span>
: <span class="phpdocumentor-signature__argument__return-type">mixed</span>
</dt>
<dd class="phpdocumentor-argument-list__definition">
<section class="phpdocumentor-description"></section>
</dd>
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-signature__argument__name">$decimal</span>
: <span class="phpdocumentor-signature__argument__return-type">mixed</span>
= <span class="phpdocumentor-signature__argument__default-value">&#039;.&#039;</span> </dt>
<dd class="phpdocumentor-argument-list__definition">
<section class="phpdocumentor-description"></section>
</dd>
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-signature__argument__name">$cfg</span>
: <span class="phpdocumentor-signature__argument__return-type">mixed</span>
= <span class="phpdocumentor-signature__argument__default-value">null</span> </dt>
<dd class="phpdocumentor-argument-list__definition">
<section class="phpdocumentor-description"></section>
</dd>
</dl>
<h5 class="phpdocumentor-return-value__heading">Return values</h5>
<span class="phpdocumentor-signature__response_type">mixed</span>
&mdash;
</article>
<article
class="phpdocumentor-element
-method
-public
-static "
>
<h4 class="phpdocumentor-element__name" id="method_minNum">
minNum()
<a href="classes/DataTables-Editor-Validate.html#method_minNum" class="headerlink"><i class="fas fa-link"></i></a>
</h4>
<aside class="phpdocumentor-element-found-in">
<abbr class="phpdocumentor-element-found-in__file" title="Editor/Validate.php"><a href="files/editor-validate.html"><abbr title="Editor/Validate.php">Validate.php</abbr></a></abbr>
:
<span class="phpdocumentor-element-found-in__line">447</span>
<a href="classes/DataTables-Editor-Validate.html#source-view.447" class="phpdocumentor-element-found-in__source" data-line="447" data-modal="source-view"></a>
</aside>
<p class="phpdocumentor-summary">Check for a numeric input and that it is greater than a given value.</p>
<code class="phpdocumentor-code phpdocumentor-signature ">
<span class="phpdocumentor-signature__visibility">public</span>
<span class="phpdocumentor-signature__static">static</span> <span class="phpdocumentor-signature__name">minNum</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">mixed&nbsp;</span><span class="phpdocumentor-signature__argument__name">$min</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">mixed&nbsp;</span><span class="phpdocumentor-signature__argument__name">$decimal</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">&quot;.&quot;</span><span> ]</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">mixed&nbsp;</span><span class="phpdocumentor-signature__argument__name">$cfg</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
<section class="phpdocumentor-description"><p>@param string $val The value to check for validity</p>
</section>
<h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
<dl class="phpdocumentor-argument-list">
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-signature__argument__name">$min</span>
: <span class="phpdocumentor-signature__argument__return-type">mixed</span>
</dt>
<dd class="phpdocumentor-argument-list__definition">
<section class="phpdocumentor-description"></section>
</dd>
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-signature__argument__name">$decimal</span>
: <span class="phpdocumentor-signature__argument__return-type">mixed</span>
= <span class="phpdocumentor-signature__argument__default-value">&quot;.&quot;</span> </dt>
<dd class="phpdocumentor-argument-list__definition">
<section class="phpdocumentor-description"></section>
</dd>
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-signature__argument__name">$cfg</span>
: <span class="phpdocumentor-signature__argument__return-type">mixed</span>
= <span class="phpdocumentor-signature__argument__default-value">null</span> </dt>
<dd class="phpdocumentor-argument-list__definition">
<section class="phpdocumentor-description"></section>
</dd>
</dl>
<h5 class="phpdocumentor-return-value__heading">Return values</h5>
<span class="phpdocumentor-signature__response_type">mixed</span>
&mdash;
</article>
<article
class="phpdocumentor-element
-method
-public
-static "
>
<h4 class="phpdocumentor-element__name" id="method_mjoinMaxCount">
mjoinMaxCount()
<a href="classes/DataTables-Editor-Validate.html#method_mjoinMaxCount" class="headerlink"><i class="fas fa-link"></i></a>
</h4>
<aside class="phpdocumentor-element-found-in">
<abbr class="phpdocumentor-element-found-in__file" title="Editor/Validate.php"><a href="files/editor-validate.html"><abbr title="Editor/Validate.php">Validate.php</abbr></a></abbr>
:
<span class="phpdocumentor-element-found-in__line">1112</span>
<a href="classes/DataTables-Editor-Validate.html#source-view.1112" class="phpdocumentor-element-found-in__source" data-line="1112" data-modal="source-view"></a>
</aside>
<code class="phpdocumentor-code phpdocumentor-signature ">
<span class="phpdocumentor-signature__visibility">public</span>
<span class="phpdocumentor-signature__static">static</span> <span class="phpdocumentor-signature__name">mjoinMaxCount</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">mixed&nbsp;</span><span class="phpdocumentor-signature__argument__name">$count</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">mixed&nbsp;</span><span class="phpdocumentor-signature__argument__name">$msg</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">&quot;Too many items.&quot;</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
<section class="phpdocumentor-description"></section>
<h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
<dl class="phpdocumentor-argument-list">
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-signature__argument__name">$count</span>
: <span class="phpdocumentor-signature__argument__return-type">mixed</span>
</dt>
<dd class="phpdocumentor-argument-list__definition">
<section class="phpdocumentor-description"></section>
</dd>
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-signature__argument__name">$msg</span>
: <span class="phpdocumentor-signature__argument__return-type">mixed</span>
= <span class="phpdocumentor-signature__argument__default-value">&quot;Too many items.&quot;</span> </dt>
<dd class="phpdocumentor-argument-list__definition">
<section class="phpdocumentor-description"></section>
</dd>
</dl>
<h5 class="phpdocumentor-return-value__heading">Return values</h5>
<span class="phpdocumentor-signature__response_type">mixed</span>
&mdash;
</article>
<article
class="phpdocumentor-element
-method
-public
-static "
>
<h4 class="phpdocumentor-element__name" id="method_mjoinMinCount">
mjoinMinCount()
<a href="classes/DataTables-Editor-Validate.html#method_mjoinMinCount" class="headerlink"><i class="fas fa-link"></i></a>
</h4>
<aside class="phpdocumentor-element-found-in">
<abbr class="phpdocumentor-element-found-in__file" title="Editor/Validate.php"><a href="files/editor-validate.html"><abbr title="Editor/Validate.php">Validate.php</abbr></a></abbr>
:
<span class="phpdocumentor-element-found-in__line">1101</span>
<a href="classes/DataTables-Editor-Validate.html#source-view.1101" class="phpdocumentor-element-found-in__source" data-line="1101" data-modal="source-view"></a>
</aside>
<code class="phpdocumentor-code phpdocumentor-signature ">
<span class="phpdocumentor-signature__visibility">public</span>
<span class="phpdocumentor-signature__static">static</span> <span class="phpdocumentor-signature__name">mjoinMinCount</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">mixed&nbsp;</span><span class="phpdocumentor-signature__argument__name">$count</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">mixed&nbsp;</span><span class="phpdocumentor-signature__argument__name">$msg</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">&quot;Too few items.&quot;</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
<section class="phpdocumentor-description"></section>
<h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
<dl class="phpdocumentor-argument-list">
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-signature__argument__name">$count</span>
: <span class="phpdocumentor-signature__argument__return-type">mixed</span>
</dt>
<dd class="phpdocumentor-argument-list__definition">
<section class="phpdocumentor-description"></section>
</dd>
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-signature__argument__name">$msg</span>
: <span class="phpdocumentor-signature__argument__return-type">mixed</span>
= <span class="phpdocumentor-signature__argument__default-value">&quot;Too few items.&quot;</span> </dt>
<dd class="phpdocumentor-argument-list__definition">
<section class="phpdocumentor-description"></section>
</dd>
</dl>
<h5 class="phpdocumentor-return-value__heading">Return values</h5>
<span class="phpdocumentor-signature__response_type">mixed</span>
&mdash;
</article>
<article
class="phpdocumentor-element
-method
-public
-static "
>
<h4 class="phpdocumentor-element__name" id="method_none">
none()
<a href="classes/DataTables-Editor-Validate.html#method_none" class="headerlink"><i class="fas fa-link"></i></a>
</h4>
<aside class="phpdocumentor-element-found-in">
<abbr class="phpdocumentor-element-found-in__file" title="Editor/Validate.php"><a href="files/editor-validate.html"><abbr title="Editor/Validate.php">Validate.php</abbr></a></abbr>
:
<span class="phpdocumentor-element-found-in__line">242</span>
<a href="classes/DataTables-Editor-Validate.html#source-view.242" class="phpdocumentor-element-found-in__source" data-line="242" data-modal="source-view"></a>
</aside>
<p class="phpdocumentor-summary">No validation - all inputs are valid.</p>
<code class="phpdocumentor-code phpdocumentor-signature ">
<span class="phpdocumentor-signature__visibility">public</span>
<span class="phpdocumentor-signature__static">static</span> <span class="phpdocumentor-signature__name">none</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
<section class="phpdocumentor-description"><p>@return callable Validation function</p>
</section>
<h5 class="phpdocumentor-return-value__heading">Return values</h5>
<span class="phpdocumentor-signature__response_type">mixed</span>
&mdash;
</article>
<article
class="phpdocumentor-element
-method
-public
-static "
>
<h4 class="phpdocumentor-element__name" id="method_noTags">
noTags()
<a href="classes/DataTables-Editor-Validate.html#method_noTags" class="headerlink"><i class="fas fa-link"></i></a>
</h4>
<aside class="phpdocumentor-element-found-in">
<abbr class="phpdocumentor-element-found-in__file" title="Editor/Validate.php"><a href="files/editor-validate.html"><abbr title="Editor/Validate.php">Validate.php</abbr></a></abbr>
:
<span class="phpdocumentor-element-found-in__line">865</span>
<a href="classes/DataTables-Editor-Validate.html#source-view.865" class="phpdocumentor-element-found-in__source" data-line="865" data-modal="source-view"></a>
</aside>
<p class="phpdocumentor-summary">Check if there are any tags in the submitted value</p>
<code class="phpdocumentor-code phpdocumentor-signature ">
<span class="phpdocumentor-signature__visibility">public</span>
<span class="phpdocumentor-signature__static">static</span> <span class="phpdocumentor-signature__name">noTags</span><span>(</span><span class="phpdocumentor-signature__argument"><span>[</span><span class="phpdocumentor-signature__argument__return-type">mixed&nbsp;</span><span class="phpdocumentor-signature__argument__name">$cfg</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
<section class="phpdocumentor-description"><p>@param string $val The value to check for validity</p>
</section>
<h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
<dl class="phpdocumentor-argument-list">
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-signature__argument__name">$cfg</span>
: <span class="phpdocumentor-signature__argument__return-type">mixed</span>
= <span class="phpdocumentor-signature__argument__default-value">null</span> </dt>
<dd class="phpdocumentor-argument-list__definition">
<section class="phpdocumentor-description"></section>
</dd>
</dl>
<h5 class="phpdocumentor-return-value__heading">Return values</h5>
<span class="phpdocumentor-signature__response_type">mixed</span>
&mdash;
</article>
<article
class="phpdocumentor-element
-method
-public
-static "
>
<h4 class="phpdocumentor-element__name" id="method_notEmpty">
notEmpty()
<a href="classes/DataTables-Editor-Validate.html#method_notEmpty" class="headerlink"><i class="fas fa-link"></i></a>
</h4>
<aside class="phpdocumentor-element-found-in">
<abbr class="phpdocumentor-element-found-in__file" title="Editor/Validate.php"><a href="files/editor-validate.html"><abbr title="Editor/Validate.php">Validate.php</abbr></a></abbr>
:
<span class="phpdocumentor-element-found-in__line">347</span>
<a href="classes/DataTables-Editor-Validate.html#source-view.347" class="phpdocumentor-element-found-in__source" data-line="347" data-modal="source-view"></a>
</aside>
<p class="phpdocumentor-summary">Optional field, but if given there must be a non-empty value</p>
<code class="phpdocumentor-code phpdocumentor-signature ">
<span class="phpdocumentor-signature__visibility">public</span>
<span class="phpdocumentor-signature__static">static</span> <span class="phpdocumentor-signature__name">notEmpty</span><span>(</span><span class="phpdocumentor-signature__argument"><span>[</span><span class="phpdocumentor-signature__argument__return-type"><a href="classes/DataTables-Editor-ValidateOptions.html"><abbr title="\DataTables\Editor\ValidateOptions">ValidateOptions</abbr></a>&nbsp;</span><span class="phpdocumentor-signature__argument__name">$cfg</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
<section class="phpdocumentor-description"><p>This is a helper short-cut method which is the same as:</p>
<pre class="prettyprint"><code class="prettyprint">Validate::basic( $val, $data, array(
&quot;empty&quot; =&gt; false
);
</code></pre>
</section>
<h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
<dl class="phpdocumentor-argument-list">
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-signature__argument__name">$cfg</span>
: <span class="phpdocumentor-signature__argument__return-type"><a href="classes/DataTables-Editor-ValidateOptions.html"><abbr title="\DataTables\Editor\ValidateOptions">ValidateOptions</abbr></a></span>
= <span class="phpdocumentor-signature__argument__default-value">null</span> </dt>
<dd class="phpdocumentor-argument-list__definition">
<section class="phpdocumentor-description"><p>Validation options
@return callable Validation function</p>
</section>
</dd>
</dl>
<h5 class="phpdocumentor-return-value__heading">Return values</h5>
<span class="phpdocumentor-signature__response_type">mixed</span>
&mdash;
</article>
<article
class="phpdocumentor-element
-method
-public
-static "
>
<h4 class="phpdocumentor-element__name" id="method_numeric">
numeric()
<a href="classes/DataTables-Editor-Validate.html#method_numeric" class="headerlink"><i class="fas fa-link"></i></a>
</h4>
<aside class="phpdocumentor-element-found-in">
<abbr class="phpdocumentor-element-found-in__file" title="Editor/Validate.php"><a href="files/editor-validate.html"><abbr title="Editor/Validate.php">Validate.php</abbr></a></abbr>
:
<span class="phpdocumentor-element-found-in__line">409</span>
<a href="classes/DataTables-Editor-Validate.html#source-view.409" class="phpdocumentor-element-found-in__source" data-line="409" data-modal="source-view"></a>
</aside>
<p class="phpdocumentor-summary">Check that any input is numeric.</p>
<code class="phpdocumentor-code phpdocumentor-signature ">
<span class="phpdocumentor-signature__visibility">public</span>
<span class="phpdocumentor-signature__static">static</span> <span class="phpdocumentor-signature__name">numeric</span><span>(</span><span class="phpdocumentor-signature__argument"><span>[</span><span class="phpdocumentor-signature__argument__return-type">mixed&nbsp;</span><span class="phpdocumentor-signature__argument__name">$decimal</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">&quot;.&quot;</span><span> ]</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">mixed&nbsp;</span><span class="phpdocumentor-signature__argument__name">$cfg</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
<section class="phpdocumentor-description"><p>@param string $val The value to check for validity</p>
</section>
<h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
<dl class="phpdocumentor-argument-list">
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-signature__argument__name">$decimal</span>
: <span class="phpdocumentor-signature__argument__return-type">mixed</span>
= <span class="phpdocumentor-signature__argument__default-value">&quot;.&quot;</span> </dt>
<dd class="phpdocumentor-argument-list__definition">
<section class="phpdocumentor-description"></section>
</dd>
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-signature__argument__name">$cfg</span>
: <span class="phpdocumentor-signature__argument__return-type">mixed</span>
= <span class="phpdocumentor-signature__argument__default-value">null</span> </dt>
<dd class="phpdocumentor-argument-list__definition">
<section class="phpdocumentor-description"></section>
</dd>
</dl>
<h5 class="phpdocumentor-return-value__heading">Return values</h5>
<span class="phpdocumentor-signature__response_type">mixed</span>
&mdash;
</article>
<article
class="phpdocumentor-element
-method
-public
-static "
>
<h4 class="phpdocumentor-element__name" id="method_required">
required()
<a href="classes/DataTables-Editor-Validate.html#method_required" class="headerlink"><i class="fas fa-link"></i></a>
</h4>
<aside class="phpdocumentor-element-found-in">
<abbr class="phpdocumentor-element-found-in__file" title="Editor/Validate.php"><a href="files/editor-validate.html"><abbr title="Editor/Validate.php">Validate.php</abbr></a></abbr>
:
<span class="phpdocumentor-element-found-in__line">318</span>
<a href="classes/DataTables-Editor-Validate.html#source-view.318" class="phpdocumentor-element-found-in__source" data-line="318" data-modal="source-view"></a>
</aside>
<p class="phpdocumentor-summary">Required field - there must be a value and it must be a non-empty value</p>
<code class="phpdocumentor-code phpdocumentor-signature ">
<span class="phpdocumentor-signature__visibility">public</span>
<span class="phpdocumentor-signature__static">static</span> <span class="phpdocumentor-signature__name">required</span><span>(</span><span class="phpdocumentor-signature__argument"><span>[</span><span class="phpdocumentor-signature__argument__return-type">mixed&nbsp;</span><span class="phpdocumentor-signature__argument__name">$cfg</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
<section class="phpdocumentor-description"><p>This is a helper short-cut method which is the same as:</p>
<pre class="prettyprint"><code class="prettyprint">Validate::basic( $val, $data, array(
&quot;required&quot; =&gt; true
);
</code></pre>
</section>
<h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
<dl class="phpdocumentor-argument-list">
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-signature__argument__name">$cfg</span>
: <span class="phpdocumentor-signature__argument__return-type">mixed</span>
= <span class="phpdocumentor-signature__argument__default-value">null</span> </dt>
<dd class="phpdocumentor-argument-list__definition">
<section class="phpdocumentor-description"></section>
</dd>
</dl>
<h5 class="phpdocumentor-return-value__heading">Return values</h5>
<span class="phpdocumentor-signature__response_type">mixed</span>
&mdash;
</article>
<article
class="phpdocumentor-element
-method
-public
-static "
>
<h4 class="phpdocumentor-element__name" id="method_unique">
unique()
<a href="classes/DataTables-Editor-Validate.html#method_unique" class="headerlink"><i class="fas fa-link"></i></a>
</h4>
<aside class="phpdocumentor-element-found-in">
<abbr class="phpdocumentor-element-found-in__file" title="Editor/Validate.php"><a href="files/editor-validate.html"><abbr title="Editor/Validate.php">Validate.php</abbr></a></abbr>
:
<span class="phpdocumentor-element-found-in__line">945</span>
<a href="classes/DataTables-Editor-Validate.html#source-view.945" class="phpdocumentor-element-found-in__source" data-line="945" data-modal="source-view"></a>
</aside>
<p class="phpdocumentor-summary">Check that the given value is unique in the database</p>
<code class="phpdocumentor-code phpdocumentor-signature ">
<span class="phpdocumentor-signature__visibility">public</span>
<span class="phpdocumentor-signature__static">static</span> <span class="phpdocumentor-signature__name">unique</span><span>(</span><span class="phpdocumentor-signature__argument"><span>[</span><span class="phpdocumentor-signature__argument__return-type">mixed&nbsp;</span><span class="phpdocumentor-signature__argument__name">$cfg</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">mixed&nbsp;</span><span class="phpdocumentor-signature__argument__name">$column</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">mixed&nbsp;</span><span class="phpdocumentor-signature__argument__name">$table</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">mixed&nbsp;</span><span class="phpdocumentor-signature__argument__name">$db</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
<section class="phpdocumentor-description"><p>@param string $val The value to check for validity</p>
</section>
<h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
<dl class="phpdocumentor-argument-list">
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-signature__argument__name">$cfg</span>
: <span class="phpdocumentor-signature__argument__return-type">mixed</span>
= <span class="phpdocumentor-signature__argument__default-value">null</span> </dt>
<dd class="phpdocumentor-argument-list__definition">
<section class="phpdocumentor-description"></section>
</dd>
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-signature__argument__name">$column</span>
: <span class="phpdocumentor-signature__argument__return-type">mixed</span>
= <span class="phpdocumentor-signature__argument__default-value">null</span> </dt>
<dd class="phpdocumentor-argument-list__definition">
<section class="phpdocumentor-description"></section>
</dd>
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-signature__argument__name">$table</span>
: <span class="phpdocumentor-signature__argument__return-type">mixed</span>
= <span class="phpdocumentor-signature__argument__default-value">null</span> </dt>
<dd class="phpdocumentor-argument-list__definition">
<section class="phpdocumentor-description"></section>
</dd>
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-signature__argument__name">$db</span>
: <span class="phpdocumentor-signature__argument__return-type">mixed</span>
= <span class="phpdocumentor-signature__argument__default-value">null</span> </dt>
<dd class="phpdocumentor-argument-list__definition">
<section class="phpdocumentor-description"></section>
</dd>
</dl>
<h5 class="phpdocumentor-return-value__heading">Return values</h5>
<span class="phpdocumentor-signature__response_type">mixed</span>
&mdash;
</article>
<article
class="phpdocumentor-element
-method
-public
-static "
>
<h4 class="phpdocumentor-element__name" id="method_url">
url()
<a href="classes/DataTables-Editor-Validate.html#method_url" class="headerlink"><i class="fas fa-link"></i></a>
</h4>
<aside class="phpdocumentor-element-found-in">
<abbr class="phpdocumentor-element-found-in__file" title="Editor/Validate.php"><a href="files/editor-validate.html"><abbr title="Editor/Validate.php">Validate.php</abbr></a></abbr>
:
<span class="phpdocumentor-element-found-in__line">766</span>
<a href="classes/DataTables-Editor-Validate.html#source-view.766" class="phpdocumentor-element-found-in__source" data-line="766" data-modal="source-view"></a>
</aside>
<p class="phpdocumentor-summary">Validate as an URL address.</p>
<code class="phpdocumentor-code phpdocumentor-signature ">
<span class="phpdocumentor-signature__visibility">public</span>
<span class="phpdocumentor-signature__static">static</span> <span class="phpdocumentor-signature__name">url</span><span>(</span><span class="phpdocumentor-signature__argument"><span>[</span><span class="phpdocumentor-signature__argument__return-type">mixed&nbsp;</span><span class="phpdocumentor-signature__argument__name">$cfg</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
<section class="phpdocumentor-description"><p>@param string $val The value to check for validity</p>
</section>
<h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
<dl class="phpdocumentor-argument-list">
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-signature__argument__name">$cfg</span>
: <span class="phpdocumentor-signature__argument__return-type">mixed</span>
= <span class="phpdocumentor-signature__argument__default-value">null</span> </dt>
<dd class="phpdocumentor-argument-list__definition">
<section class="phpdocumentor-description"></section>
</dd>
</dl>
<h5 class="phpdocumentor-return-value__heading">Return values</h5>
<span class="phpdocumentor-signature__response_type">mixed</span>
&mdash;
</article>
<article
class="phpdocumentor-element
-method
-public
-static "
>
<h4 class="phpdocumentor-element__name" id="method_values">
values()
<a href="classes/DataTables-Editor-Validate.html#method_values" class="headerlink"><i class="fas fa-link"></i></a>
</h4>
<aside class="phpdocumentor-element-found-in">
<abbr class="phpdocumentor-element-found-in__file" title="Editor/Validate.php"><a href="files/editor-validate.html"><abbr title="Editor/Validate.php">Validate.php</abbr></a></abbr>
:
<span class="phpdocumentor-element-found-in__line">832</span>
<a href="classes/DataTables-Editor-Validate.html#source-view.832" class="phpdocumentor-element-found-in__source" data-line="832" data-modal="source-view"></a>
</aside>
<p class="phpdocumentor-summary">Confirm that the value submitted is in a list of allowable values</p>
<code class="phpdocumentor-code phpdocumentor-signature ">
<span class="phpdocumentor-signature__visibility">public</span>
<span class="phpdocumentor-signature__static">static</span> <span class="phpdocumentor-signature__name">values</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">mixed&nbsp;</span><span class="phpdocumentor-signature__argument__name">$values</span></span><span class="phpdocumentor-signature__argument"><span>[</span><span>, </span><span class="phpdocumentor-signature__argument__return-type">mixed&nbsp;</span><span class="phpdocumentor-signature__argument__name">$cfg</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
<section class="phpdocumentor-description"><p>@param string $val The value to check for validity</p>
</section>
<h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
<dl class="phpdocumentor-argument-list">
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-signature__argument__name">$values</span>
: <span class="phpdocumentor-signature__argument__return-type">mixed</span>
</dt>
<dd class="phpdocumentor-argument-list__definition">
<section class="phpdocumentor-description"></section>
</dd>
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-signature__argument__name">$cfg</span>
: <span class="phpdocumentor-signature__argument__return-type">mixed</span>
= <span class="phpdocumentor-signature__argument__default-value">null</span> </dt>
<dd class="phpdocumentor-argument-list__definition">
<section class="phpdocumentor-description"></section>
</dd>
</dl>
<h5 class="phpdocumentor-return-value__heading">Return values</h5>
<span class="phpdocumentor-signature__response_type">mixed</span>
&mdash;
</article>
<article
class="phpdocumentor-element
-method
-public
-static "
>
<h4 class="phpdocumentor-element__name" id="method_xss">
xss()
<a href="classes/DataTables-Editor-Validate.html#method_xss" class="headerlink"><i class="fas fa-link"></i></a>
</h4>
<aside class="phpdocumentor-element-found-in">
<abbr class="phpdocumentor-element-found-in__file" title="Editor/Validate.php"><a href="files/editor-validate.html"><abbr title="Editor/Validate.php">Validate.php</abbr></a></abbr>
:
<span class="phpdocumentor-element-found-in__line">799</span>
<a href="classes/DataTables-Editor-Validate.html#source-view.799" class="phpdocumentor-element-found-in__source" data-line="799" data-modal="source-view"></a>
</aside>
<p class="phpdocumentor-summary">Check if string could contain an XSS attack string</p>
<code class="phpdocumentor-code phpdocumentor-signature ">
<span class="phpdocumentor-signature__visibility">public</span>
<span class="phpdocumentor-signature__static">static</span> <span class="phpdocumentor-signature__name">xss</span><span>(</span><span class="phpdocumentor-signature__argument"><span>[</span><span class="phpdocumentor-signature__argument__return-type">mixed&nbsp;</span><span class="phpdocumentor-signature__argument__name">$cfg</span><span> = </span><span class="phpdocumentor-signature__argument__default-value">null</span><span> ]</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
<section class="phpdocumentor-description"><p>@param string $val The value to check for validity</p>
</section>
<h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
<dl class="phpdocumentor-argument-list">
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-signature__argument__name">$cfg</span>
: <span class="phpdocumentor-signature__argument__return-type">mixed</span>
= <span class="phpdocumentor-signature__argument__default-value">null</span> </dt>
<dd class="phpdocumentor-argument-list__definition">
<section class="phpdocumentor-description"></section>
</dd>
</dl>
<h5 class="phpdocumentor-return-value__heading">Return values</h5>
<span class="phpdocumentor-signature__response_type">mixed</span>
&mdash;
</article>
</section>
<div class="phpdocumentor-modal" id="source-view">
<div class="phpdocumentor-modal-bg" data-exit-button></div>
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<pre style="max-height: 500px; overflow-y: scroll" data-src="files/Editor/Validate.php.txt" class="language-php line-numbers linkable-line-numbers"></pre>
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