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<?php |
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/** |
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* Customize Control Class |
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* |
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* @package WordPress |
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* @subpackage Customize |
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* @since 3.4.0 |
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*/ |
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class WP_Customize_Control { |
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/** |
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* @access public |
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* @var WP_Customize_Manager |
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*/ |
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public $manager; |
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/** |
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* @access public |
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* @var string |
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*/ |
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public $id; |
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/** |
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* All settings tied to the control. |
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* |
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* @access public |
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* @var array |
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*/ |
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public $settings; |
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/** |
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* The primary setting for the control (if there is one). |
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* |
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* @access public |
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* @var string |
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*/ |
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public $setting = 'default'; |
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/** |
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* @access public |
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* @var int |
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*/ |
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public $priority = 10; |
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/** |
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* @access public |
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* @var string |
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*/ |
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public $section = ''; |
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/** |
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* @access public |
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* @var string |
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*/ |
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public $label = ''; |
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/** |
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* @todo: Remove choices |
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* |
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* @access public |
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* @var array |
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*/ |
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public $choices = array(); |
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/** |
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* @access public |
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* @var array |
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*/ |
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public $json = array(); |
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/** |
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* @access public |
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* @var string |
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*/ |
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public $type = 'text'; |
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/** |
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* Constructor. |
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* |
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* If $args['settings'] is not defined, use the $id as the setting ID. |
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* |
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* @since 3.4.0 |
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* |
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* @param WP_Customize_Manager $manager |
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* @param string $id |
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* @param array $args |
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*/ |
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function __construct( $manager, $id, $args = array() ) { |
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$keys = array_keys( get_object_vars( $this ) ); |
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foreach ( $keys as $key ) { |
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if ( isset( $args[ $key ] ) ) |
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$this->$key = $args[ $key ]; |
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} |
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$this->manager = $manager; |
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$this->id = $id; |
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// Process settings. |
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if ( empty( $this->settings ) ) |
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$this->settings = $id; |
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$settings = array(); |
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if ( is_array( $this->settings ) ) { |
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foreach ( $this->settings as $key => $setting ) { |
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$settings[ $key ] = $this->manager->get_setting( $setting ); |
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} |
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} else { |
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$this->setting = $this->manager->get_setting( $this->settings ); |
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$settings['default'] = $this->setting; |
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} |
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$this->settings = $settings; |
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} |
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/** |
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* Enqueue control related scripts/styles. |
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* |
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* @since 3.4.0 |
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*/ |
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public function enqueue() {} |
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/** |
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* Fetch a setting's value. |
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* Grabs the main setting by default. |
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* |
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* @since 3.4.0 |
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* |
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* @param string $setting_key |
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* @return mixed The requested setting's value, if the setting exists. |
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*/ |
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public final function value( $setting_key = 'default' ) { |
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if ( isset( $this->settings[ $setting_key ] ) ) |
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return $this->settings[ $setting_key ]->value(); |
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} |
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/** |
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* Refresh the parameters passed to the JavaScript via JSON. |
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* |
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* @since 3.4.0 |
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*/ |
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public function to_json() { |
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$this->json['settings'] = array(); |
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foreach ( $this->settings as $key => $setting ) { |
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$this->json['settings'][ $key ] = $setting->id; |
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} |
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$this->json['type'] = $this->type; |
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} |
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/** |
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* Check if the theme supports the control and check user capabilities. |
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* |
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* @since 3.4.0 |
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* |
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* @return bool False if theme doesn't support the control or user doesn't have the required permissions, otherwise true. |
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*/ |
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public final function check_capabilities() { |
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foreach ( $this->settings as $setting ) { |
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if ( ! $setting->check_capabilities() ) |
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return false; |
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} |
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$section = $this->manager->get_section( $this->section ); |
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if ( isset( $section ) && ! $section->check_capabilities() ) |
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return false; |
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return true; |
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} |
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/** |
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* Check capabilities and render the control. |
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* |
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* @since 3.4.0 |
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* @uses WP_Customize_Control::render() |
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*/ |
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public final function maybe_render() { |
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if ( ! $this->check_capabilities() ) |
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return; |
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do_action( 'customize_render_control', $this ); |
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do_action( 'customize_render_control_' . $this->id, $this ); |
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$this->render(); |
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} |
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/** |
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* Render the control. Renders the control wrapper, then calls $this->render_content(). |
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* |
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* @since 3.4.0 |
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*/ |
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protected function render() { |
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$id = 'customize-control-' . str_replace( '[', '-', str_replace( ']', '', $this->id ) ); |
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$class = 'customize-control customize-control-' . $this->type; |
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?><li id="<?php echo esc_attr( $id ); ?>" class="<?php echo esc_attr( $class ); ?>"> |
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<?php $this->render_content(); ?> |
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</li><?php |
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} |
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/** |
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* Get the data link parameter for a setting. |
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* |
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* @since 3.4.0 |
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* |
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* @param string $setting_key |
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* @return string Data link parameter, if $setting_key is a valid setting, empty string otherwise. |
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*/ |
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public function get_link( $setting_key = 'default' ) { |
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if ( ! isset( $this->settings[ $setting_key ] ) ) |
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return ''; |
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return 'data-customize-setting-link="' . esc_attr( $this->settings[ $setting_key ]->id ) . '"'; |
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} |
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/** |
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* Render the data link parameter for a setting |
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* |
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* @since 3.4.0 |
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* @uses WP_Customize_Control::get_link() |
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* |
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* @param string $setting_key |
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*/ |
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public function link( $setting_key = 'default' ) { |
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echo $this->get_link( $setting_key ); |
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} |
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/** |
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* Render the control's content. |
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* |
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* Allows the content to be overriden without having to rewrite the wrapper. |
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* |
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* @since 3.4.0 |
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*/ |
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protected function render_content() { |
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switch( $this->type ) { |
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case 'text': |
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?> |
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<label> |
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<span class="customize-control-title"><?php echo esc_html( $this->label ); ?></span> |
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<input type="text" value="<?php echo esc_attr( $this->value() ); ?>" <?php $this->link(); ?> /> |
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</label> |
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<?php |
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break; |
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case 'checkbox': |
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?> |
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<label> |
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<input type="checkbox" value="<?php echo esc_attr( $this->value() ); ?>" <?php $this->link(); checked( $this->value() ); ?> /> |
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<?php echo esc_html( $this->label ); ?> |
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</label> |
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<?php |
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break; |
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case 'radio': |
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if ( empty( $this->choices ) ) |
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return; |
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$name = '_customize-radio-' . $this->id; |
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?> |
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<span class="customize-control-title"><?php echo esc_html( $this->label ); ?></span> |
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<?php |
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foreach ( $this->choices as $value => $label ) : |
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?> |
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<label> |
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<input type="radio" value="<?php echo esc_attr( $value ); ?>" name="<?php echo esc_attr( $name ); ?>" <?php $this->link(); checked( $this->value(), $value ); ?> /> |
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<?php echo esc_html( $label ); ?><br/> |
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</label> |
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<?php |
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endforeach; |
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break; |
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case 'select': |
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if ( empty( $this->choices ) ) |
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return; |
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?> |
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<label> |
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<span class="customize-control-title"><?php echo esc_html( $this->label ); ?></span> |
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<select <?php $this->link(); ?>> |
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<?php |
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foreach ( $this->choices as $value => $label ) |
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echo '<option value="' . esc_attr( $value ) . '"' . selected( $this->value(), $value, false ) . '>' . $label . '</option>'; |
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?> |
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</select> |
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</label> |
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<?php |
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break; |
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case 'dropdown-pages': |
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$dropdown = wp_dropdown_pages( |
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array( |
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'name' => '_customize-dropdown-pages-' . $this->id, |
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'echo' => 0, |
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'show_option_none' => __( '— Select —' ), |
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'option_none_value' => '0', |
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'selected' => $this->value(), |
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) |
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); |
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// Hackily add in the data link parameter. |
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$dropdown = str_replace( '<select', '<select ' . $this->get_link(), $dropdown ); |
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printf( |
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'<label class="customize-control-select"><span class="customize-control-title">%s</span> %s</label>', |
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$this->label, |
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$dropdown |
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); |
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break; |
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} |
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} |
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} |
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/** |
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* Customize Color Control Class |
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* |
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* @package WordPress |
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* @subpackage Customize |
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* @since 3.4.0 |
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*/ |
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class WP_Customize_Color_Control extends WP_Customize_Control { |
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/** |
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* @access public |
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* @var string |
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*/ |
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public $type = 'color'; |
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/** |
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* @access public |
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* @var array |
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*/ |
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public $statuses; |
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330 |
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/** |
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* Constructor. |
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* |
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* If $args['settings'] is not defined, use the $id as the setting ID. |
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* |
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* @since 3.4.0 |
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* @uses WP_Customize_Control::__construct() |
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* |
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* @param WP_Customize_Manager $manager |
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* @param string $id |
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* @param array $args |
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*/ |
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public function __construct( $manager, $id, $args = array() ) { |
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$this->statuses = array( '' => __('Default') ); |
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parent::__construct( $manager, $id, $args ); |
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} |
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/** |
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* Enqueue control related scripts/styles. |
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* |
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* @since 3.4.0 |
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*/ |
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public function enqueue() { |
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wp_enqueue_script( 'wp-color-picker' ); |
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wp_enqueue_style( 'wp-color-picker' ); |
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} |
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357 |
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/** |
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* Refresh the parameters passed to the JavaScript via JSON. |
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* |
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* @since 3.4.0 |
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* @uses WP_Customize_Control::to_json() |
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*/ |
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public function to_json() { |
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parent::to_json(); |
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$this->json['statuses'] = $this->statuses; |
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} |
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368 |
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/** |
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* Render the control's content. |
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* |
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* @since 3.4.0 |
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*/ |
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public function render_content() { |
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$this_default = $this->setting->default; |
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$default_attr = ''; |
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if ( $this_default ) { |
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if ( false === strpos( $this_default, '#' ) ) |
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$this_default = '#' . $this_default; |
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$default_attr = ' data-default-color="' . esc_attr( $this_default ) . '"'; |
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} |
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// The input's value gets set by JS. Don't fill it. |
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?> |
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<label> |
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<span class="customize-control-title"><?php echo esc_html( $this->label ); ?></span> |
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<div class="customize-control-content"> |
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<input class="color-picker-hex" type="text" maxlength="7" placeholder="<?php esc_attr_e( 'Hex Value' ); ?>"<?php echo $default_attr; ?> /> |
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</div> |
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</label> |
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<?php |
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} |
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} |
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393 |
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394 |
/** |
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395 |
* Customize Upload Control Class |
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396 |
* |
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* @package WordPress |
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398 |
* @subpackage Customize |
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* @since 3.4.0 |
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*/ |
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401 |
class WP_Customize_Upload_Control extends WP_Customize_Control { |
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public $type = 'upload'; |
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public $removed = ''; |
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public $context; |
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public $extensions = array(); |
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406 |
|
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407 |
/** |
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408 |
* Enqueue control related scripts/styles. |
|
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409 |
* |
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410 |
* @since 3.4.0 |
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411 |
*/ |
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412 |
public function enqueue() { |
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413 |
wp_enqueue_script( 'wp-plupload' ); |
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} |
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415 |
|
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416 |
/** |
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417 |
* Refresh the parameters passed to the JavaScript via JSON. |
|
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418 |
* |
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419 |
* @since 3.4.0 |
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420 |
* @uses WP_Customize_Control::to_json() |
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421 |
*/ |
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422 |
public function to_json() { |
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423 |
parent::to_json(); |
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424 |
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425 |
$this->json['removed'] = $this->removed; |
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426 |
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427 |
if ( $this->context ) |
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428 |
$this->json['context'] = $this->context; |
|
|
429 |
|
|
|
430 |
if ( $this->extensions ) |
|
|
431 |
$this->json['extensions'] = implode( ',', $this->extensions ); |
|
|
432 |
} |
|
|
433 |
|
|
|
434 |
/** |
|
|
435 |
* Render the control's content. |
|
|
436 |
* |
|
|
437 |
* @since 3.4.0 |
|
|
438 |
*/ |
|
|
439 |
public function render_content() { |
|
|
440 |
?> |
|
|
441 |
<label> |
|
|
442 |
<span class="customize-control-title"><?php echo esc_html( $this->label ); ?></span> |
|
|
443 |
<div> |
|
|
444 |
<a href="#" class="button-secondary upload"><?php _e( 'Upload' ); ?></a> |
|
|
445 |
<a href="#" class="remove"><?php _e( 'Remove' ); ?></a> |
|
|
446 |
</div> |
|
|
447 |
</label> |
|
|
448 |
<?php |
|
|
449 |
} |
|
|
450 |
} |
|
|
451 |
|
|
|
452 |
/** |
|
|
453 |
* Customize Image Control Class |
|
|
454 |
* |
|
|
455 |
* @package WordPress |
|
|
456 |
* @subpackage Customize |
|
|
457 |
* @since 3.4.0 |
|
|
458 |
*/ |
|
|
459 |
class WP_Customize_Image_Control extends WP_Customize_Upload_Control { |
|
|
460 |
public $type = 'image'; |
|
|
461 |
public $get_url; |
|
|
462 |
public $statuses; |
|
|
463 |
public $extensions = array( 'jpg', 'jpeg', 'gif', 'png' ); |
|
|
464 |
|
|
|
465 |
protected $tabs = array(); |
|
|
466 |
|
|
|
467 |
/** |
|
|
468 |
* Constructor. |
|
|
469 |
* |
|
|
470 |
* If $args['settings'] is not defined, use the $id as the setting ID. |
|
|
471 |
* |
|
|
472 |
* @since 3.4.0 |
|
|
473 |
* @uses WP_Customize_Upload_Control::__construct() |
|
|
474 |
* |
|
|
475 |
* @param WP_Customize_Manager $manager |
|
|
476 |
* @param string $id |
|
|
477 |
* @param array $args |
|
|
478 |
*/ |
|
|
479 |
public function __construct( $manager, $id, $args ) { |
|
|
480 |
$this->statuses = array( '' => __('No Image') ); |
|
|
481 |
|
|
|
482 |
parent::__construct( $manager, $id, $args ); |
|
|
483 |
|
|
|
484 |
$this->add_tab( 'upload-new', __('Upload New'), array( $this, 'tab_upload_new' ) ); |
|
|
485 |
$this->add_tab( 'uploaded', __('Uploaded'), array( $this, 'tab_uploaded' ) ); |
|
|
486 |
|
|
|
487 |
// Early priority to occur before $this->manager->prepare_controls(); |
|
|
488 |
add_action( 'customize_controls_init', array( $this, 'prepare_control' ), 5 ); |
|
|
489 |
} |
|
|
490 |
|
|
|
491 |
/** |
|
|
492 |
* Prepares the control. |
|
|
493 |
* |
|
|
494 |
* If no tabs exist, removes the control from the manager. |
|
|
495 |
* |
|
|
496 |
* @since 3.4.2 |
|
|
497 |
*/ |
|
|
498 |
public function prepare_control() { |
|
|
499 |
if ( ! $this->tabs ) |
|
|
500 |
$this->manager->remove_control( $this->id ); |
|
|
501 |
} |
|
|
502 |
|
|
|
503 |
/** |
|
|
504 |
* Refresh the parameters passed to the JavaScript via JSON. |
|
|
505 |
* |
|
|
506 |
* @since 3.4.0 |
|
|
507 |
* @uses WP_Customize_Upload_Control::to_json() |
|
|
508 |
*/ |
|
|
509 |
public function to_json() { |
|
|
510 |
parent::to_json(); |
|
|
511 |
$this->json['statuses'] = $this->statuses; |
|
|
512 |
} |
|
|
513 |
|
|
|
514 |
/** |
|
|
515 |
* Render the control's content. |
|
|
516 |
* |
|
|
517 |
* @since 3.4.0 |
|
|
518 |
*/ |
|
|
519 |
public function render_content() { |
|
|
520 |
$src = $this->value(); |
|
|
521 |
if ( isset( $this->get_url ) ) |
|
|
522 |
$src = call_user_func( $this->get_url, $src ); |
|
|
523 |
|
|
|
524 |
?> |
|
|
525 |
<div class="customize-image-picker"> |
|
|
526 |
<span class="customize-control-title"><?php echo esc_html( $this->label ); ?></span> |
|
|
527 |
|
|
|
528 |
<div class="customize-control-content"> |
|
|
529 |
<div class="dropdown preview-thumbnail" tabindex="0"> |
|
|
530 |
<div class="dropdown-content"> |
|
|
531 |
<?php if ( empty( $src ) ): ?> |
|
|
532 |
<img style="display:none;" /> |
|
|
533 |
<?php else: ?> |
|
|
534 |
<img src="<?php echo esc_url( set_url_scheme( $src ) ); ?>" /> |
|
|
535 |
<?php endif; ?> |
|
|
536 |
<div class="dropdown-status"></div> |
|
|
537 |
</div> |
|
|
538 |
<div class="dropdown-arrow"></div> |
|
|
539 |
</div> |
|
|
540 |
</div> |
|
|
541 |
|
|
|
542 |
<div class="library"> |
|
|
543 |
<ul> |
|
|
544 |
<?php foreach ( $this->tabs as $id => $tab ): ?> |
|
|
545 |
<li data-customize-tab='<?php echo esc_attr( $id ); ?>' tabindex='0'> |
|
|
546 |
<?php echo esc_html( $tab['label'] ); ?> |
|
|
547 |
</li> |
|
|
548 |
<?php endforeach; ?> |
|
|
549 |
</ul> |
|
|
550 |
<?php foreach ( $this->tabs as $id => $tab ): ?> |
|
|
551 |
<div class="library-content" data-customize-tab='<?php echo esc_attr( $id ); ?>'> |
|
|
552 |
<?php call_user_func( $tab['callback'] ); ?> |
|
|
553 |
</div> |
|
|
554 |
<?php endforeach; ?> |
|
|
555 |
</div> |
|
|
556 |
|
|
|
557 |
<div class="actions"> |
|
|
558 |
<a href="#" class="remove"><?php _e( 'Remove Image' ); ?></a> |
|
|
559 |
</div> |
|
|
560 |
</div> |
|
|
561 |
<?php |
|
|
562 |
} |
|
|
563 |
|
|
|
564 |
/** |
|
|
565 |
* Add a tab to the control. |
|
|
566 |
* |
|
|
567 |
* @since 3.4.0 |
|
|
568 |
* |
|
|
569 |
* @param string $id |
|
|
570 |
* @param string $label |
|
|
571 |
* @param mixed $callback |
|
|
572 |
*/ |
|
|
573 |
public function add_tab( $id, $label, $callback ) { |
|
|
574 |
$this->tabs[ $id ] = array( |
|
|
575 |
'label' => $label, |
|
|
576 |
'callback' => $callback, |
|
|
577 |
); |
|
|
578 |
} |
|
|
579 |
|
|
|
580 |
/** |
|
|
581 |
* Remove a tab from the control. |
|
|
582 |
* |
|
|
583 |
* @since 3.4.0 |
|
|
584 |
* |
|
|
585 |
* @param string $id |
|
|
586 |
*/ |
|
|
587 |
public function remove_tab( $id ) { |
|
|
588 |
unset( $this->tabs[ $id ] ); |
|
|
589 |
} |
|
|
590 |
|
|
|
591 |
/** |
|
|
592 |
* @since 3.4.0 |
|
|
593 |
*/ |
|
|
594 |
public function tab_upload_new() { |
|
|
595 |
if ( ! _device_can_upload() ) { |
|
|
596 |
echo '<p>' . sprintf( __('The web browser on your device cannot be used to upload files. You may be able to use the <a href="%s">native app for your device</a> instead.'), 'http://wordpress.org/mobile/' ) . '</p>'; |
|
|
597 |
} else { |
|
|
598 |
?> |
|
|
599 |
<div class="upload-dropzone"> |
|
|
600 |
<?php _e('Drop a file here or <a href="#" class="upload">select a file</a>.'); ?> |
|
|
601 |
</div> |
|
|
602 |
<div class="upload-fallback"> |
|
|
603 |
<span class="button-secondary"><?php _e('Select File'); ?></span> |
|
|
604 |
</div> |
|
|
605 |
<?php |
|
|
606 |
} |
|
|
607 |
} |
|
|
608 |
|
|
|
609 |
/** |
|
|
610 |
* @since 3.4.0 |
|
|
611 |
*/ |
|
|
612 |
public function tab_uploaded() { |
|
|
613 |
?> |
|
|
614 |
<div class="uploaded-target"></div> |
|
|
615 |
<?php |
|
|
616 |
} |
|
|
617 |
|
|
|
618 |
/** |
|
|
619 |
* @since 3.4.0 |
|
|
620 |
* |
|
|
621 |
* @param string $url |
|
|
622 |
* @param string $thumbnail_url |
|
|
623 |
*/ |
|
|
624 |
public function print_tab_image( $url, $thumbnail_url = null ) { |
|
|
625 |
$url = set_url_scheme( $url ); |
|
|
626 |
$thumbnail_url = ( $thumbnail_url ) ? set_url_scheme( $thumbnail_url ) : $url; |
|
|
627 |
?> |
|
|
628 |
<a href="#" class="thumbnail" data-customize-image-value="<?php echo esc_url( $url ); ?>"> |
|
|
629 |
<img src="<?php echo esc_url( $thumbnail_url ); ?>" /> |
|
|
630 |
</a> |
|
|
631 |
<?php |
|
|
632 |
} |
|
|
633 |
} |
|
|
634 |
|
|
|
635 |
/** |
|
|
636 |
* Customize Background Image Control Class |
|
|
637 |
* |
|
|
638 |
* @package WordPress |
|
|
639 |
* @subpackage Customize |
|
|
640 |
* @since 3.4.0 |
|
|
641 |
*/ |
|
|
642 |
class WP_Customize_Background_Image_Control extends WP_Customize_Image_Control { |
|
|
643 |
|
|
|
644 |
/** |
|
|
645 |
* Constructor. |
|
|
646 |
* |
|
|
647 |
* @since 3.4.0 |
|
|
648 |
* @uses WP_Customize_Image_Control::__construct() |
|
|
649 |
* |
|
|
650 |
* @param WP_Customize_Manager $manager |
|
|
651 |
*/ |
|
|
652 |
public function __construct( $manager ) { |
|
|
653 |
parent::__construct( $manager, 'background_image', array( |
|
|
654 |
'label' => __( 'Background Image' ), |
|
|
655 |
'section' => 'background_image', |
|
|
656 |
'context' => 'custom-background', |
|
|
657 |
'get_url' => 'get_background_image', |
|
|
658 |
) ); |
|
|
659 |
|
|
|
660 |
if ( $this->setting->default ) |
|
|
661 |
$this->add_tab( 'default', __('Default'), array( $this, 'tab_default_background' ) ); |
|
|
662 |
} |
|
|
663 |
|
|
|
664 |
/** |
|
|
665 |
* @since 3.4.0 |
|
|
666 |
*/ |
|
|
667 |
public function tab_uploaded() { |
|
|
668 |
$backgrounds = get_posts( array( |
|
|
669 |
'post_type' => 'attachment', |
|
|
670 |
'meta_key' => '_wp_attachment_is_custom_background', |
|
|
671 |
'meta_value' => $this->manager->get_stylesheet(), |
|
|
672 |
'orderby' => 'none', |
|
|
673 |
'nopaging' => true, |
|
|
674 |
) ); |
|
|
675 |
|
|
|
676 |
?><div class="uploaded-target"></div><?php |
|
|
677 |
|
|
|
678 |
if ( empty( $backgrounds ) ) |
|
|
679 |
return; |
|
|
680 |
|
|
|
681 |
foreach ( (array) $backgrounds as $background ) |
|
|
682 |
$this->print_tab_image( esc_url_raw( $background->guid ) ); |
|
|
683 |
} |
|
|
684 |
|
|
|
685 |
/** |
|
|
686 |
* @since 3.4.0 |
|
|
687 |
* @uses WP_Customize_Image_Control::print_tab_image() |
|
|
688 |
*/ |
|
|
689 |
public function tab_default_background() { |
|
|
690 |
$this->print_tab_image( $this->setting->default ); |
|
|
691 |
} |
|
|
692 |
} |
|
|
693 |
|
|
|
694 |
/** |
|
|
695 |
* Customize Header Image Control Class |
|
|
696 |
* |
|
|
697 |
* @package WordPress |
|
|
698 |
* @subpackage Customize |
|
|
699 |
* @since 3.4.0 |
|
|
700 |
*/ |
|
|
701 |
class WP_Customize_Header_Image_Control extends WP_Customize_Image_Control { |
|
|
702 |
/** |
|
|
703 |
* The processed default headers. |
|
|
704 |
* @since 3.4.2 |
|
|
705 |
* @var array |
|
|
706 |
*/ |
|
|
707 |
protected $default_headers; |
|
|
708 |
|
|
|
709 |
/** |
|
|
710 |
* The uploaded headers. |
|
|
711 |
* @since 3.4.2 |
|
|
712 |
* @var array |
|
|
713 |
*/ |
|
|
714 |
protected $uploaded_headers; |
|
|
715 |
|
|
|
716 |
/** |
|
|
717 |
* Constructor. |
|
|
718 |
* |
|
|
719 |
* @since 3.4.0 |
|
|
720 |
* @uses WP_Customize_Image_Control::__construct() |
|
|
721 |
* @uses WP_Customize_Image_Control::add_tab() |
|
|
722 |
* |
|
|
723 |
* @param WP_Customize_Manager $manager |
|
|
724 |
*/ |
|
|
725 |
public function __construct( $manager ) { |
|
|
726 |
parent::__construct( $manager, 'header_image', array( |
|
|
727 |
'label' => __( 'Header Image' ), |
|
|
728 |
'settings' => array( |
|
|
729 |
'default' => 'header_image', |
|
|
730 |
'data' => 'header_image_data', |
|
|
731 |
), |
|
|
732 |
'section' => 'header_image', |
|
|
733 |
'context' => 'custom-header', |
|
|
734 |
'removed' => 'remove-header', |
|
|
735 |
'get_url' => 'get_header_image', |
|
|
736 |
'statuses' => array( |
|
|
737 |
'' => __('Default'), |
|
|
738 |
'remove-header' => __('No Image'), |
|
|
739 |
'random-default-image' => __('Random Default Image'), |
|
|
740 |
'random-uploaded-image' => __('Random Uploaded Image'), |
|
|
741 |
) |
|
|
742 |
) ); |
|
|
743 |
|
|
|
744 |
// Remove the upload tab. |
|
|
745 |
$this->remove_tab( 'upload-new' ); |
|
|
746 |
} |
|
|
747 |
|
|
|
748 |
/** |
|
|
749 |
* Prepares the control. |
|
|
750 |
* |
|
|
751 |
* If no tabs exist, removes the control from the manager. |
|
|
752 |
* |
|
|
753 |
* @since 3.4.2 |
|
|
754 |
*/ |
|
|
755 |
public function prepare_control() { |
|
|
756 |
global $custom_image_header; |
|
|
757 |
if ( empty( $custom_image_header ) ) |
|
|
758 |
return parent::prepare_control(); |
|
|
759 |
|
|
|
760 |
// Process default headers and uploaded headers. |
|
|
761 |
$custom_image_header->process_default_headers(); |
|
|
762 |
$this->default_headers = $custom_image_header->default_headers; |
|
|
763 |
$this->uploaded_headers = get_uploaded_header_images(); |
|
|
764 |
|
|
|
765 |
if ( $this->default_headers ) |
|
|
766 |
$this->add_tab( 'default', __('Default'), array( $this, 'tab_default_headers' ) ); |
|
|
767 |
|
|
|
768 |
if ( ! $this->uploaded_headers ) |
|
|
769 |
$this->remove_tab( 'uploaded' ); |
|
|
770 |
|
|
|
771 |
return parent::prepare_control(); |
|
|
772 |
} |
|
|
773 |
|
|
|
774 |
/** |
|
|
775 |
* @since 3.4.0 |
|
|
776 |
* |
|
|
777 |
* @param mixed $choice Which header image to select. (@see Custom_Image_Header::get_header_image() ) |
|
|
778 |
* @param array $header |
|
|
779 |
*/ |
|
|
780 |
public function print_header_image( $choice, $header ) { |
|
|
781 |
$header['url'] = set_url_scheme( $header['url'] ); |
|
|
782 |
$header['thumbnail_url'] = set_url_scheme( $header['thumbnail_url'] ); |
|
|
783 |
|
|
|
784 |
$header_image_data = array( 'choice' => $choice ); |
|
|
785 |
foreach ( array( 'attachment_id', 'width', 'height', 'url', 'thumbnail_url' ) as $key ) { |
|
|
786 |
if ( isset( $header[ $key ] ) ) |
|
|
787 |
$header_image_data[ $key ] = $header[ $key ]; |
|
|
788 |
} |
|
|
789 |
|
|
|
790 |
|
|
|
791 |
?> |
|
|
792 |
<a href="#" class="thumbnail" |
|
|
793 |
data-customize-image-value="<?php echo esc_url( $header['url'] ); ?>" |
|
|
794 |
data-customize-header-image-data="<?php echo esc_attr( json_encode( $header_image_data ) ); ?>"> |
|
|
795 |
<img src="<?php echo esc_url( $header['thumbnail_url'] ); ?>" /> |
|
|
796 |
</a> |
|
|
797 |
<?php |
|
|
798 |
} |
|
|
799 |
|
|
|
800 |
/** |
|
|
801 |
* @since 3.4.0 |
|
|
802 |
*/ |
|
|
803 |
public function tab_uploaded() { |
|
|
804 |
?><div class="uploaded-target"></div><?php |
|
|
805 |
|
|
|
806 |
foreach ( $this->uploaded_headers as $choice => $header ) |
|
|
807 |
$this->print_header_image( $choice, $header ); |
|
|
808 |
} |
|
|
809 |
|
|
|
810 |
/** |
|
|
811 |
* @since 3.4.0 |
|
|
812 |
*/ |
|
|
813 |
public function tab_default_headers() { |
|
|
814 |
foreach ( $this->default_headers as $choice => $header ) |
|
|
815 |
$this->print_header_image( $choice, $header ); |
|
|
816 |
} |
|
|
817 |
} |