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<?php |
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|
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/** |
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* Renders extra controls in the Gallery Settings section of the new media UI. |
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*/ |
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if ( ! class_exists( 'Catch_Gallery_Settings' ) ) : |
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class Catch_Gallery_Settings { |
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function __construct() { |
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add_action( 'admin_init', array( $this, 'admin_init' ) ); |
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} |
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|
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function admin_init() { |
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/** |
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* Filter the available gallery types. |
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* |
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* @module shortcodes, tiled-gallery |
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* |
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* @since 2.5.1 |
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* |
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* @param array $value Array of the default thumbnail grid gallery type. Default array contains one key, ‘default’. |
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* |
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*/ |
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$this->gallery_types = apply_filters( 'jetpack_gallery_types', array( 'default' => __( 'Thumbnail Grid', 'jetpack' ) ) ); |
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|
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// Enqueue the media UI only if needed. |
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if ( count( $this->gallery_types ) > 1 ) { |
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add_action( 'wp_enqueue_media', array( $this, 'wp_enqueue_media' ) ); |
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add_action( 'print_media_templates', array( $this, 'print_media_templates' ) ); |
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} |
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// Add Slideshow and Galleries functionality to core's media gallery widget. |
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add_filter( 'widget_media_gallery_instance_schema', array( $this, 'core_media_widget_compat' ) ); |
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} |
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|
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/** |
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* Updates the schema of the core gallery widget so we can save the |
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* fields that we add to Gallery Widgets, like `type` and `conditions` |
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* |
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* @param $schema The current schema for the core gallery widget |
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* |
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* @return array the updated schema |
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*/ |
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public function core_media_widget_compat( $schema ) { |
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$schema['type'] = array( |
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'type' => 'string', |
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'enum' => array_keys( $this->gallery_types ), |
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'description' => __( 'Type of gallery.', 'jetpack' ), |
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'default' => 'default', |
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); |
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return $schema; |
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} |
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|
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/** |
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* Registers/enqueues the gallery settings admin js. |
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*/ |
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function wp_enqueue_media() { |
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if ( ! wp_script_is( 'jetpack-gallery-settings', 'registered' ) ) { |
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/** |
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* This only happens if we're not in Jetpack, but on WPCOM instead. |
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* This is the correct path for WPCOM. |
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*/ |
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wp_register_script( 'jetpack-gallery-settings', plugin_dir_url( __FILE__ ) . '../js/gallery-settings.js', array( 'media-views' ), '20180514' ); |
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} |
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|
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wp_enqueue_script( 'jetpack-gallery-settings' ); |
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} |
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|
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/** |
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* Outputs a view template which can be used with wp.media.template |
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*/ |
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function print_media_templates() { |
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$default_gallery_type = apply_filters( 'jetpack_default_gallery_type', 'default' ); |
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|
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?> |
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<script type="text/html" id="tmpl-jetpack-gallery-settings"> |
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<label class="setting"> |
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<span><?php esc_html_e( 'Type', 'catch-gallery' ); ?></span> |
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<select class="type" name="type" data-setting="type"> |
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<?php foreach ( $this->gallery_types as $value => $caption ) : ?> |
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<option value="<?php echo esc_attr( $value ); ?>" <?php selected( $value, $default_gallery_type ); ?>><?php echo esc_html( $caption ); ?></option> |
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<?php endforeach; ?> |
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</select> |
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</label> |
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</script> |
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<?php |
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} |
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} |
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endif; |
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new Catch_Gallery_Settings; |
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|
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if ( ! function_exists( 'catch_gallery_default_options' ) ) : |
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/** |
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* Return array of default options |
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* |
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* @since 1.0 |
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* @return array default options. |
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*/ |
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function catch_gallery_default_options( $option = null ) { |
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$default_options['carousel_enable'] = 1; |
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$default_options['carousel_background_color'] = 'black'; |
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$default_options['carousel_display_exif'] = 1; |
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$default_options['comments_display'] = 1; |
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$default_options['fullsize_display'] = 1; |
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|
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if ( null == $option ) { |
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return apply_filters( 'catch_gallery_options', $default_options ); |
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} else { |
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return $default_options[ $option ]; |
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} |
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} |
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endif; // catch_gallery_default_options |
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|
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if ( ! function_exists( 'catch_gallery_get_options' ) ) : |
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/** |
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* Returns saved options |
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* @return array options |
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*/ |
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function catch_gallery_get_options() { |
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$defaults = catch_gallery_default_options(); |
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$options = get_option( 'catch_gallery_options', $defaults ); |
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|
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return $options; |
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} |
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endif; // catch_gallery_get_options |
