WordPress/wp-includes/class-wp-customize-section.php

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<?php
/**
* Customize Section Class
*
* @package WordPress
* @subpackage Customize
* @since 3.4.0
*/
class WP_Customize_Section {
public $id;
public $priority = 10;
public $capability = 'edit_theme_options';
public $theme_supports = '';
public $title = '';
public $description = '';
public $settings;
/**
* Constructor.
*
* @since 3.4.0
*
* @param string $id An specific ID of the section.
* @param array $args Section arguments.
*/
function __construct( $id, $args = array() ) {
$this->id = $id;
$keys = array_keys( get_class_vars( __CLASS__ ) );
foreach ( $keys as $key ) {
if ( isset( $args[ $key ] ) )
$this->$key = $args[ $key ];
}
$this->settings = array(); // Users cannot customize the $settings array.
return $this;
}
/**
* Check if the theme supports the section and check user capabilities.
*
* @since 3.4.0
*
* @return bool False if theme doesn't support the section or user doesn't have the capability.
*/
function check_capabilities() {
if ( $this->capability && ! call_user_func_array( 'current_user_can', (array) $this->capability ) )
return false;
if ( $this->theme_supports && ! call_user_func_array( 'current_theme_supports', (array) $this->theme_supports ) )
return false;
return true;
}
/**
* Render the section.
*
* @since 3.4.0
*/
function render() {
if ( ! $this->check_capabilities() )
return;
?>
<li id="customize-section-<?php echo esc_attr( $this->id ); ?>" class="control-section customize-section">
<h3 class="customize-section-title" title="<?php echo esc_attr( $this->description ); ?>"><?php echo esc_html( $this->title ); ?></h3>
<ul class="customize-section-content">
<?php foreach ( $this->settings as $setting ) : ?>
<li id="customize-control-<?php echo esc_attr( $setting->id ); ?>" class="customize-control customize-control-<?php echo esc_attr( $setting->control ); ?>">
<?php $setting->_render(); ?>
</li>
<?php endforeach; ?>
</ul>
</li>
<?php
}
}