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<h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
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<section class="phpdocumentor-sidebar__category">
<h2 class="phpdocumentor-sidebar__category-header">Namespaces</h2>
<h3 class="phpdocumentor-sidebar__root-namespace"><a href="namespaces/default.html"><abbr title="\">Global</abbr></a></h3>
<h4 class="phpdocumentor-sidebar__root-namespace"><a href="namespaces/footnotes.html"><abbr title="\footnotes">footnotes</abbr></a></h4>
<ul class="phpdocumentor-list">
<li><a href="namespaces/footnotes-admin.html"><abbr title="\footnotes\admin">admin</abbr></a></li>
<li><a href="namespaces/footnotes-includes.html"><abbr title="\footnotes\includes">includes</abbr></a></li>
<li><a href="namespaces/footnotes-general.html"><abbr title="\footnotes\general">general</abbr></a></li>
</ul>
</section>
<section class="phpdocumentor-sidebar__category">
<h2 class="phpdocumentor-sidebar__category-header">Packages</h2>
<h3 class="phpdocumentor-sidebar__root-package"><a href="packages/footnotes.html"><abbr title="\footnotes">footnotes</abbr></a></h3>
<ul class="phpdocumentor-list">
<li><a href="packages/footnotes-includes.html"><abbr title="\footnotes\includes">includes</abbr></a></li>
</ul>
</section>
<section class="phpdocumentor-sidebar__category">
<h2 class="phpdocumentor-sidebar__category-header">Reports</h2>
<h3 class="phpdocumentor-sidebar__root-package"><a href="reports/deprecated.html">Deprecated</a></h3>
<h3 class="phpdocumentor-sidebar__root-package"><a href="reports/errors.html">Errors</a></h3>
<h3 class="phpdocumentor-sidebar__root-package"><a href="reports/markers.html">Markers</a></h3>
</section>
<section class="phpdocumentor-sidebar__category">
<h2 class="phpdocumentor-sidebar__category-header">Indices</h2>
<h3 class="phpdocumentor-sidebar__root-package"><a href="indices/files.html">Files</a></h3>
</section>
</aside>
<div class="phpdocumentor-column -eight phpdocumentor-content">
<ul class="phpdocumentor-breadcrumbs">
<li class="phpdocumentor-breadcrumb"><a href="namespaces/footnotes.html">footnotes</a></li>
<li class="phpdocumentor-breadcrumb"><a href="namespaces/footnotes-includes.html">includes</a></li>
</ul>
<article class="phpdocumentor-element -class">
<h2 class="phpdocumentor-content__title">
Settings
<div class="phpdocumentor-element__package">
in package
<ul class="phpdocumentor-breadcrumbs">
<li class="phpdocumentor-breadcrumb"><a href="packages/footnotes.html">footnotes</a></li>
</ul>
</div>
</h2>
<aside class="phpdocumentor-element-found-in">
<abbr class="phpdocumentor-element-found-in__file" title="src/includes/class-settings.php"><a href="files/src-includes-class-settings.html"><abbr title="src/includes/class-settings.php">class-settings.php</abbr></a></abbr>
:
<span class="phpdocumentor-element-found-in__line">31</span>
</aside>
<p class="phpdocumentor-summary">Class defining configurable plugin settings.</p>
<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">since</span>
</dt>
<dd class="phpdocumentor-tag-list__definition">
<span class="phpdocumentor-tag-link">1.5.0</span>
</dd>
<dt class="phpdocumentor-tag-list__entry">
<span class="phpdocumentor-tag__name">since</span>
</dt>
<dd class="phpdocumentor-tag-list__definition">
<span class="phpdocumentor-tag-link">2.8.0</span>
<section class="phpdocumentor-description"><p>Renamed class from <code class="prettyprint">Footnotes_Settings</code> to <code class="prettyprint">Settings</code>.
Moved under <code class="prettyprint">footnotes\includes</code> namespace.</p>
</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 -property -public">
<a href="classes/footnotes-includes-Settings.html#property_settings_sections">$settings_sections</a>
<span>
: array<string|int, <abbr title="\footnotes\includes\SettingsSection">SettingsSection</abbr>> </span>
</dt>
<dd>Contains each section of settings.</dd>
<dt class="phpdocumentor-table-of-contents__entry -property -private">
<a href="classes/footnotes-includes-Settings.html#property_options_group_slugs">$options_group_slugs</a>
<span>
: array<string|int, mixed> </span>
</dt>
<dd>Contains all Settings option group slugs.</dd>
<dt class="phpdocumentor-table-of-contents__entry -method -public">
<a href="classes/footnotes-includes-Settings.html#method___construct">__construct()</a>
<span>
: mixed </span>
</dt>
<dd>Loads all Settings from each WordPress Settings Container.</dd>
<dt class="phpdocumentor-table-of-contents__entry -method -public">
<a href="classes/footnotes-includes-Settings.html#method_get_options_group_slug">get_options_group_slug()</a>
<span>
: string </span>
</dt>
<dd>Returns the name of a specified Settings Container.</dd>
<dt class="phpdocumentor-table-of-contents__entry -method -public">
<a href="classes/footnotes-includes-Settings.html#method_get_setting">get_setting()</a>
<span>
: <a href="classes/footnotes-includes-settings-Setting.html"><abbr title="\footnotes\includes\settings\Setting">Setting</abbr></a>|null </span>
</dt>
<dd>Retrieve a setting by its key.</dd>
<dt class="phpdocumentor-table-of-contents__entry -method -public">
<a href="classes/footnotes-includes-Settings.html#method_get_setting_default_value">get_setting_default_value()</a>
<span>
: mixed </span>
</dt>
<dd>Retrieve a setting's default value by its key.</dd>
<dt class="phpdocumentor-table-of-contents__entry -method -public">
<a href="classes/footnotes-includes-Settings.html#method_get_setting_value">get_setting_value()</a>
<span>
: mixed </span>
</dt>
<dd>Retrieve a setting's value by its key.</dd>
<dt class="phpdocumentor-table-of-contents__entry -method -public">
<a href="classes/footnotes-includes-Settings.html#method_save_options_group">save_options_group()</a>
<span>
: bool </span>
</dt>
<dd>Updates a whole Setting Container on save.</dd>
<dt class="phpdocumentor-table-of-contents__entry -method -public">
<a href="classes/footnotes-includes-Settings.html#method_set_setting_value">set_setting_value()</a>
<span>
: mixed </span>
</dt>
<dd>Set a setting's value by its key.</dd>
<dt class="phpdocumentor-table-of-contents__entry -method -protected">
<a href="classes/footnotes-includes-Settings.html#method_load_dependencies">load_dependencies()</a>
<span>
: void </span>
</dt>
<dd>Load the required dependencies for this file.</dd>
<dt class="phpdocumentor-table-of-contents__entry -method -protected">
<a href="classes/footnotes-includes-Settings.html#method_load_options_groups">load_options_groups()</a>
<span>
: void </span>
</dt>
<dd>Loads all settings from each option group.</dd>
</dl>
<section class="phpdocumentor-properties">
<h3 class="phpdocumentor-elements__header" id="properties">
Properties
<a href="classes/footnotes-includes-Settings.html#properties" class="headerlink"><i class="fas fa-link"></i></a>
</h3>
<article
class="
phpdocumentor-element
-property
-public
"
>
<h4 class="phpdocumentor-element__name" id="property_settings_sections">
$settings_sections
<a href="classes/footnotes-includes-Settings.html#property_settings_sections" class="headerlink"><i class="fas fa-link"></i></a>
<span class="phpdocumentor-element__modifiers">
</span>
</h4>
<aside class="phpdocumentor-element-found-in">
<abbr class="phpdocumentor-element-found-in__file" title="src/includes/class-settings.php"><a href="files/src-includes-class-settings.html"><abbr title="src/includes/class-settings.php">class-settings.php</abbr></a></abbr>
:
<span class="phpdocumentor-element-found-in__line">57</span>
</aside>
<p class="phpdocumentor-summary">Contains each section of settings.</p>
<code class="phpdocumentor-code phpdocumentor-signature ">
<span class="phpdocumentor-signature__visibility">public</span>
<span class="phpdocumentor-signature__type">array<string|int, <abbr title="\footnotes\includes\SettingsSection">SettingsSection</abbr>></span>
<span class="phpdocumentor-signature__name">$settings_sections</span>
= <span class="phpdocumentor-signature__default-value">array()</span></code>
<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">since</span>
</dt>
<dd class="phpdocumentor-tag-list__definition">
<span class="phpdocumentor-tag-link">2.8.0</span>
</dd>
</dl>
</article>
<article
class="
phpdocumentor-element
-property
-private
"
>
<h4 class="phpdocumentor-element__name" id="property_options_group_slugs">
$options_group_slugs
<a href="classes/footnotes-includes-Settings.html#property_options_group_slugs" class="headerlink"><i class="fas fa-link"></i></a>
<span class="phpdocumentor-element__modifiers">
</span>
</h4>
<aside class="phpdocumentor-element-found-in">
<abbr class="phpdocumentor-element-found-in__file" title="src/includes/class-settings.php"><a href="files/src-includes-class-settings.html"><abbr title="src/includes/class-settings.php">class-settings.php</abbr></a></abbr>
:
<span class="phpdocumentor-element-found-in__line">43</span>
</aside>
<p class="phpdocumentor-summary">Contains all Settings option group slugs.</p>
<code class="phpdocumentor-code phpdocumentor-signature ">
<span class="phpdocumentor-signature__visibility">private</span>
<span class="phpdocumentor-signature__type">array<string|int, mixed></span>
<span class="phpdocumentor-signature__name">$options_group_slugs</span>
= <span class="phpdocumentor-signature__default-value">array('footnotes_storage', 'footnotes_storage_custom', 'footnotes_storage_expert', 'footnotes_storage_custom_css')</span></code>
<section class="phpdocumentor-description"><p>Each option group relates to a single tab on the admin. dashboard.</p>
</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">since</span>
</dt>
<dd class="phpdocumentor-tag-list__definition">
<span class="phpdocumentor-tag-link">1.5.0</span>
</dd>
<dt class="phpdocumentor-tag-list__entry">
<span class="phpdocumentor-tag__name">since</span>
</dt>
<dd class="phpdocumentor-tag-list__definition">
<span class="phpdocumentor-tag-link">2.8.0</span>
<section class="phpdocumentor-description"><p>Renamed from <code class="prettyprint">container</code> to <code class="prettyprint">options_group_slugs</code>.</p>
</section>
</dd>
</dl>
</article>
</section>
<section class="phpdocumentor-methods">
<h3 class="phpdocumentor-elements__header" id="methods">
Methods
<a href="classes/footnotes-includes-Settings.html#methods" class="headerlink"><i class="fas fa-link"></i></a>
</h3>
<article
class="phpdocumentor-element
-method
-public
"
>
<h4 class="phpdocumentor-element__name" id="method___construct">
__construct()
<a href="classes/footnotes-includes-Settings.html#method___construct" class="headerlink"><i class="fas fa-link"></i></a>
</h4>
<aside class="phpdocumentor-element-found-in">
<abbr class="phpdocumentor-element-found-in__file" title="src/includes/class-settings.php"><a href="files/src-includes-class-settings.html"><abbr title="src/includes/class-settings.php">class-settings.php</abbr></a></abbr>
:
<span class="phpdocumentor-element-found-in__line">64</span>
</aside>
<p class="phpdocumentor-summary">Loads all Settings from each WordPress Settings Container.</p>
<code class="phpdocumentor-code phpdocumentor-signature ">
<span class="phpdocumentor-signature__visibility">public</span>
<span class="phpdocumentor-signature__name">__construct</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
<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">since</span>
</dt>
<dd class="phpdocumentor-tag-list__definition">
<span class="phpdocumentor-tag-link">1.5.0</span>
</dd>
</dl>
<h5 class="phpdocumentor-return-value__heading">Return values</h5>
<span class="phpdocumentor-signature__response_type">mixed</span>
—
</article>
<article
class="phpdocumentor-element
-method
-public
"
>
<h4 class="phpdocumentor-element__name" id="method_get_options_group_slug">
get_options_group_slug()
<a href="classes/footnotes-includes-Settings.html#method_get_options_group_slug" class="headerlink"><i class="fas fa-link"></i></a>
</h4>
<aside class="phpdocumentor-element-found-in">
<abbr class="phpdocumentor-element-found-in__file" title="src/includes/class-settings.php"><a href="files/src-includes-class-settings.html"><abbr title="src/includes/class-settings.php">class-settings.php</abbr></a></abbr>
:
<span class="phpdocumentor-element-found-in__line">206</span>
</aside>
<p class="phpdocumentor-summary">Returns the name of a specified Settings Container.</p>
<code class="phpdocumentor-code phpdocumentor-signature ">
<span class="phpdocumentor-signature__visibility">public</span>
<span class="phpdocumentor-signature__name">get_options_group_slug</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">int </span><span class="phpdocumentor-signature__argument__name">$index</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">string</span></code>
<h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
<dl class="phpdocumentor-argument-list">
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-signature__argument__name">$index</span>
: <span class="phpdocumentor-signature__argument__return-type">int</span>
</dt>
<dd class="phpdocumentor-argument-list__definition">
<section class="phpdocumentor-description"><p>Options group index.</p>
</section>
</dd>
</dl>
<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">since</span>
</dt>
<dd class="phpdocumentor-tag-list__definition">
<span class="phpdocumentor-tag-link">1.5.0</span>
</dd>
<dt class="phpdocumentor-tag-list__entry">
<span class="phpdocumentor-tag__name">since</span>
</dt>
<dd class="phpdocumentor-tag-list__definition">
<span class="phpdocumentor-tag-link">2.8.0</span>
<section class="phpdocumentor-description"><p>Renamed from <code class="prettyprint">get_container()</code> to <code class="prettyprint">get_options_group_slug()</code>.</p>
</section>
</dd>
</dl>
<h5 class="phpdocumentor-return-value__heading">Return values</h5>
<span class="phpdocumentor-signature__response_type">string</span>
—
<section class="phpdocumentor-description"><p>Options group slug name.</p>
</section>
</article>
<article
class="phpdocumentor-element
-method
-public
"
>
<h4 class="phpdocumentor-element__name" id="method_get_setting">
get_setting()
<a href="classes/footnotes-includes-Settings.html#method_get_setting" class="headerlink"><i class="fas fa-link"></i></a>
</h4>
<aside class="phpdocumentor-element-found-in">
<abbr class="phpdocumentor-element-found-in__file" title="src/includes/class-settings.php"><a href="files/src-includes-class-settings.html"><abbr title="src/includes/class-settings.php">class-settings.php</abbr></a></abbr>
:
<span class="phpdocumentor-element-found-in__line">115</span>
</aside>
<p class="phpdocumentor-summary">Retrieve a setting by its key.</p>
<code class="phpdocumentor-code phpdocumentor-signature ">
<span class="phpdocumentor-signature__visibility">public</span>
<span class="phpdocumentor-signature__name">get_setting</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string </span><span class="phpdocumentor-signature__argument__name">$setting_key</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><a href="classes/footnotes-includes-settings-Setting.html"><abbr title="\footnotes\includes\settings\Setting">Setting</abbr></a>|null</span></code>
<h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
<dl class="phpdocumentor-argument-list">
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-signature__argument__name">$setting_key</span>
: <span class="phpdocumentor-signature__argument__return-type">string</span>
</dt>
<dd class="phpdocumentor-argument-list__definition">
<section class="phpdocumentor-description"><p>The key of the setting to search for.</p>
</section>
</dd>
</dl>
<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">since</span>
</dt>
<dd class="phpdocumentor-tag-list__definition">
<span class="phpdocumentor-tag-link">2.8.0</span>
</dd>
<dt class="phpdocumentor-tag-list__entry">
<span class="phpdocumentor-tag__name">todo</span>
</dt>
<dd class="phpdocumentor-tag-list__definition">
<section class="phpdocumentor-description"><p>This is an <em>O(n)</em> linear search. Explore more scaleable alternatives.</p>
</section>
</dd>
</dl>
<h5 class="phpdocumentor-return-value__heading">Return values</h5>
<span class="phpdocumentor-signature__response_type"><a href="classes/footnotes-includes-settings-Setting.html"><abbr title="\footnotes\includes\settings\Setting">Setting</abbr></a>|null</span>
—
<section class="phpdocumentor-description"><p>Either the setting object, or <code class="prettyprint">null</code> if none exists.</p>
</section>
</article>
<article
class="phpdocumentor-element
-method
-public
"
>
<h4 class="phpdocumentor-element__name" id="method_get_setting_default_value">
get_setting_default_value()
<a href="classes/footnotes-includes-Settings.html#method_get_setting_default_value" class="headerlink"><i class="fas fa-link"></i></a>
</h4>
<aside class="phpdocumentor-element-found-in">
<abbr class="phpdocumentor-element-found-in__file" title="src/includes/class-settings.php"><a href="files/src-includes-class-settings.html"><abbr title="src/includes/class-settings.php">class-settings.php</abbr></a></abbr>
:
<span class="phpdocumentor-element-found-in__line">161</span>
</aside>
<p class="phpdocumentor-summary">Retrieve a setting's default value by its key.</p>
<code class="phpdocumentor-code phpdocumentor-signature ">
<span class="phpdocumentor-signature__visibility">public</span>
<span class="phpdocumentor-signature__name">get_setting_default_value</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string </span><span class="phpdocumentor-signature__argument__name">$setting_key</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
<h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
<dl class="phpdocumentor-argument-list">
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-signature__argument__name">$setting_key</span>
: <span class="phpdocumentor-signature__argument__return-type">string</span>
</dt>
<dd class="phpdocumentor-argument-list__definition">
<section class="phpdocumentor-description"><p>The key of the setting to search for.</p>
</section>
</dd>
</dl>
<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">since</span>
</dt>
<dd class="phpdocumentor-tag-list__definition">
<span class="phpdocumentor-tag-link">2.8.0</span>
</dd>
<dt class="phpdocumentor-tag-list__entry">
<span class="phpdocumentor-tag__name">todo</span>
</dt>
<dd class="phpdocumentor-tag-list__definition">
<section class="phpdocumentor-description"><p>This is an <em>O(n)</em> linear search. Explore more scaleable alternatives.</p>
</section>
</dd>
<dt class="phpdocumentor-tag-list__entry">
<span class="phpdocumentor-tag__name">todo</span>
</dt>
<dd class="phpdocumentor-tag-list__definition">
<section class="phpdocumentor-description"><p>How to handle settings with a default value of <code class="prettyprint">null</code>?</p>
</section>
</dd>
</dl>
<h5 class="phpdocumentor-return-value__heading">Return values</h5>
<span class="phpdocumentor-signature__response_type">mixed</span>
—
<section class="phpdocumentor-description"><p>Either the setting's default value, or <code class="prettyprint">null</code> if the setting does not exist.</p>
</section>
</article>
<article
class="phpdocumentor-element
-method
-public
"
>
<h4 class="phpdocumentor-element__name" id="method_get_setting_value">
get_setting_value()
<a href="classes/footnotes-includes-Settings.html#method_get_setting_value" class="headerlink"><i class="fas fa-link"></i></a>
</h4>
<aside class="phpdocumentor-element-found-in">
<abbr class="phpdocumentor-element-found-in__file" title="src/includes/class-settings.php"><a href="files/src-includes-class-settings.html"><abbr title="src/includes/class-settings.php">class-settings.php</abbr></a></abbr>
:
<span class="phpdocumentor-element-found-in__line">138</span>
</aside>
<p class="phpdocumentor-summary">Retrieve a setting's value by its key.</p>
<code class="phpdocumentor-code phpdocumentor-signature ">
<span class="phpdocumentor-signature__visibility">public</span>
<span class="phpdocumentor-signature__name">get_setting_value</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string </span><span class="phpdocumentor-signature__argument__name">$setting_key</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
<h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
<dl class="phpdocumentor-argument-list">
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-signature__argument__name">$setting_key</span>
: <span class="phpdocumentor-signature__argument__return-type">string</span>
</dt>
<dd class="phpdocumentor-argument-list__definition">
<section class="phpdocumentor-description"><p>The key of the setting to search for.</p>
</section>
</dd>
</dl>
<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">since</span>
</dt>
<dd class="phpdocumentor-tag-list__definition">
<span class="phpdocumentor-tag-link">2.8.0</span>
</dd>
<dt class="phpdocumentor-tag-list__entry">
<span class="phpdocumentor-tag__name">todo</span>
</dt>
<dd class="phpdocumentor-tag-list__definition">
<section class="phpdocumentor-description"><p>This is an <em>O(n)</em> linear search. Explore more scaleable alternatives.</p>
</section>
</dd>
<dt class="phpdocumentor-tag-list__entry">
<span class="phpdocumentor-tag__name">todo</span>
</dt>
<dd class="phpdocumentor-tag-list__definition">
<section class="phpdocumentor-description"><p>How to handle settings with a value of <code class="prettyprint">null</code>?</p>
</section>
</dd>
</dl>
<h5 class="phpdocumentor-return-value__heading">Return values</h5>
<span class="phpdocumentor-signature__response_type">mixed</span>
—
<section class="phpdocumentor-description"><p>Either the setting's value, or <code class="prettyprint">null</code> if the setting does not exist.</p>
</section>
</article>
<article
class="phpdocumentor-element
-method
-public
"
>
<h4 class="phpdocumentor-element__name" id="method_save_options_group">
save_options_group()
<a href="classes/footnotes-includes-Settings.html#method_save_options_group" class="headerlink"><i class="fas fa-link"></i></a>
</h4>
<aside class="phpdocumentor-element-found-in">
<abbr class="phpdocumentor-element-found-in__file" title="src/includes/class-settings.php"><a href="files/src-includes-class-settings.html"><abbr title="src/includes/class-settings.php">class-settings.php</abbr></a></abbr>
:
<span class="phpdocumentor-element-found-in__line">219</span>
</aside>
<p class="phpdocumentor-summary">Updates a whole Setting Container on save.</p>
<code class="phpdocumentor-code phpdocumentor-signature ">
<span class="phpdocumentor-signature__visibility">public</span>
<span class="phpdocumentor-signature__name">save_options_group</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string </span><span class="phpdocumentor-signature__argument__name">$options_group_slug</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">array<string|int, mixed> </span><span class="phpdocumentor-signature__argument__name">$new_values</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">bool</span></code>
<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">$options_group_slug</span>
: <span class="phpdocumentor-signature__argument__return-type">string</span>
</dt>
<dd class="phpdocumentor-argument-list__definition">
<section class="phpdocumentor-description"><p>Options group slug to save.</p>
</section>
</dd>
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-signature__argument__name">$new_values</span>
: <span class="phpdocumentor-signature__argument__return-type">array<string|int, mixed></span>
</dt>
<dd class="phpdocumentor-argument-list__definition">
<section class="phpdocumentor-description"><p>The new Settings value(s).</p>
</section>
</dd>
</dl>
<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">since</span>
</dt>
<dd class="phpdocumentor-tag-list__definition">
<span class="phpdocumentor-tag-link">1.5.0</span>
</dd>
<dt class="phpdocumentor-tag-list__entry">
<span class="phpdocumentor-tag__name">since</span>
</dt>
<dd class="phpdocumentor-tag-list__definition">
<span class="phpdocumentor-tag-link">2.8.0</span>
<section class="phpdocumentor-description"><p>Change first parameter type from <code class="prettyprint">int</code> to <code class="prettyprint">string</code>.</p>
</section>
</dd>
</dl>
<h5 class="phpdocumentor-return-value__heading">Return values</h5>
<span class="phpdocumentor-signature__response_type">bool</span>
—
</article>
<article
class="phpdocumentor-element
-method
-public
"
>
<h4 class="phpdocumentor-element__name" id="method_set_setting_value">
set_setting_value()
<a href="classes/footnotes-includes-Settings.html#method_set_setting_value" class="headerlink"><i class="fas fa-link"></i></a>
</h4>
<aside class="phpdocumentor-element-found-in">
<abbr class="phpdocumentor-element-found-in__file" title="src/includes/class-settings.php"><a href="files/src-includes-class-settings.html"><abbr title="src/includes/class-settings.php">class-settings.php</abbr></a></abbr>
:
<span class="phpdocumentor-element-found-in__line">185</span>
</aside>
<p class="phpdocumentor-summary">Set a setting's value by its key.</p>
<code class="phpdocumentor-code phpdocumentor-signature ">
<span class="phpdocumentor-signature__visibility">public</span>
<span class="phpdocumentor-signature__name">set_setting_value</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string </span><span class="phpdocumentor-signature__argument__name">$setting_key</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">mixed </span><span class="phpdocumentor-signature__argument__name">$setting_value</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
<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">$setting_key</span>
: <span class="phpdocumentor-signature__argument__return-type">string</span>
</dt>
<dd class="phpdocumentor-argument-list__definition">
<section class="phpdocumentor-description"><p>The key of the setting to search for.</p>
</section>
</dd>
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-signature__argument__name">$setting_value</span>
: <span class="phpdocumentor-signature__argument__return-type">mixed</span>
</dt>
<dd class="phpdocumentor-argument-list__definition">
<section class="phpdocumentor-description"><p>The new value to set.</p>
</section>
</dd>
</dl>
<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">since</span>
</dt>
<dd class="phpdocumentor-tag-list__definition">
<span class="phpdocumentor-tag-link">2.8.0</span>
</dd>
<dt class="phpdocumentor-tag-list__entry">
<span class="phpdocumentor-tag__name">todo</span>
</dt>
<dd class="phpdocumentor-tag-list__definition">
<section class="phpdocumentor-description"><p>This is an <em>O(n)</em> linear search. Explore more scaleable alternatives.</p>
</section>
</dd>
<dt class="phpdocumentor-tag-list__entry">
<span class="phpdocumentor-tag__name">todo</span>
</dt>
<dd class="phpdocumentor-tag-list__definition">
<section class="phpdocumentor-description"><p>How to handle settings with a value of <code class="prettyprint">null</code>?</p>
</section>
</dd>
</dl>
<h5 class="phpdocumentor-return-value__heading">Return values</h5>
<span class="phpdocumentor-signature__response_type">mixed</span>
—
<section class="phpdocumentor-description"><p>'True' if the value was successfully set. 'False' otherwise.</p>
</section>
</article>
<article
class="phpdocumentor-element
-method
-protected
"
>
<h4 class="phpdocumentor-element__name" id="method_load_dependencies">
load_dependencies()
<a href="classes/footnotes-includes-Settings.html#method_load_dependencies" class="headerlink"><i class="fas fa-link"></i></a>
</h4>
<aside class="phpdocumentor-element-found-in">
<abbr class="phpdocumentor-element-found-in__file" title="src/includes/class-settings.php"><a href="files/src-includes-class-settings.html"><abbr title="src/includes/class-settings.php">class-settings.php</abbr></a></abbr>
:
<span class="phpdocumentor-element-found-in__line">94</span>
</aside>
<p class="phpdocumentor-summary">Load the required dependencies for this file.</p>
<code class="phpdocumentor-code phpdocumentor-signature ">
<span class="phpdocumentor-signature__visibility">protected</span>
<span class="phpdocumentor-signature__name">load_dependencies</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
<section class="phpdocumentor-description"><p>Includes the following files that make up the plugin:</p>
<ul>
<li>
<abbr title="\footnotes\includes\SettingsSection">SettingsSection</abbr>: defines a section of settings groups;</li>
<li>
<abbr title="\footnotes\includes\SettingsGroup">SettingsGroup</abbr>: defines a group of settings;</li>
<li>
<a href="classes/footnotes-includes-settings-Setting.html"><abbr title="\footnotes\includes\settings\Setting">Setting</abbr></a>: defines a single setting;</li>
<li>
<a href="classes/footnotes-includes-settings-general-GeneralSettingsSection.html"><abbr title="\footnotes\includes\settings\general\GeneralSettingsSection">GeneralSettingsSection</abbr></a>: provides general plugin settings;</li>
<li>
<a href="classes/footnotes-includes-settings-referrersandtooltips-ReferrersAndTooltipsSettingsSection.html"><abbr title="\footnotes\includes\settings\referrersandtooltips\ReferrersAndTooltipsSettingsSection">ReferrersAndTooltipsSettingsSection</abbr></a>: provides settings for
customising the plugin's created referrers and tooltips;</li>
<li>
<a href="classes/footnotes-includes-settings-scopeandpriority-ScopeAndPrioritySettingsSection.html"><abbr title="\footnotes\includes\settings\scopeandpriority\ScopeAndPrioritySettingsSection">ScopeAndPrioritySettingsSection</abbr></a>: defines plugin scope and priority
settings; and</li>
<li>
<a href="classes/footnotes-includes-settings-customcss-CustomCSSSettingsSection.html"><abbr title="\footnotes\includes\settings\customcss\CustomCSSSettingsSection">CustomCSSSettingsSection</abbr></a>: provides custom CSS settings.</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">since</span>
</dt>
<dd class="phpdocumentor-tag-list__definition">
<span class="phpdocumentor-tag-link">2.8.0</span>
</dd>
</dl>
<h5 class="phpdocumentor-return-value__heading">Return values</h5>
<span class="phpdocumentor-signature__response_type">void</span>
—
</article>
<article
class="phpdocumentor-element
-method
-protected
"
>
<h4 class="phpdocumentor-element__name" id="method_load_options_groups">
load_options_groups()
<a href="classes/footnotes-includes-Settings.html#method_load_options_groups" class="headerlink"><i class="fas fa-link"></i></a>
</h4>
<aside class="phpdocumentor-element-found-in">
<abbr class="phpdocumentor-element-found-in__file" title="src/includes/class-settings.php"><a href="files/src-includes-class-settings.html"><abbr title="src/includes/class-settings.php">class-settings.php</abbr></a></abbr>
:
<span class="phpdocumentor-element-found-in__line">237</span>
</aside>
<p class="phpdocumentor-summary">Loads all settings from each option group.</p>
<code class="phpdocumentor-code phpdocumentor-signature ">
<span class="phpdocumentor-signature__visibility">protected</span>
<span class="phpdocumentor-signature__name">load_options_groups</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
<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">since</span>
</dt>
<dd class="phpdocumentor-tag-list__definition">
<span class="phpdocumentor-tag-link">1.5.0</span>
</dd>
<dt class="phpdocumentor-tag-list__entry">
<span class="phpdocumentor-tag__name">since</span>
</dt>
<dd class="phpdocumentor-tag-list__definition">
<span class="phpdocumentor-tag-link">2.8.0</span>
<section class="phpdocumentor-description"><p>Renamed from <code class="prettyprint">load_all()</code> to <code class="prettyprint">load_options_groups()</code>.</p>
</section>
</dd>
</dl>
<h5 class="phpdocumentor-return-value__heading">Return values</h5>
<span class="phpdocumentor-signature__response_type">void</span>
—
</article>
</section>
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