button_labels = array( 'select' => __( 'Select File' ), 'change' => __( 'Change File' ), 'default' => __( 'Default' ), 'remove' => __( 'Remove' ), 'placeholder' => __( 'No file selected' ), 'frame_title' => __( 'Select File' ), 'frame_button' => __( 'Choose File' ), ); } /** * Enqueue control related scripts/styles. * * @since 3.4.0 * @since 4.2.0 Moved from WP_Customize_Upload_Control. */ public function enqueue() { wp_enqueue_media(); } /** * Refresh the parameters passed to the JavaScript via JSON. * * @since 3.4.0 * @since 4.2.0 Moved from WP_Customize_Upload_Control. * * @see WP_Customize_Control::to_json() */ public function to_json() { parent::to_json(); $this->json['label'] = html_entity_decode( $this->label, ENT_QUOTES, get_bloginfo( 'charset' ) ); $this->json['mime_type'] = $this->mime_type; $this->json['button_labels'] = $this->button_labels; $this->json['canUpload'] = current_user_can( 'upload_files' ); $value = $this->value(); if ( is_object( $this->setting ) ) { if ( $this->setting->default ) { // Fake an attachment model - needs all fields used by template. // Note that the default value must be a URL, NOT an attachment ID. $type = in_array( substr( $this->setting->default, -3 ), array( 'jpg', 'png', 'gif', 'bmp' ) ) ? 'image' : 'document'; $default_attachment = array( 'id' => 1, 'url' => $this->setting->default, 'type' => $type, 'icon' => wp_mime_type_icon( $type ), 'title' => basename( $this->setting->default ), ); if ( 'image' === $type ) { $default_attachment['sizes'] = array( 'full' => array( 'url' => $this->setting->default ), ); } $this->json['defaultAttachment'] = $default_attachment; } if ( $value && $this->setting->default && $value === $this->setting->default ) { // Set the default as the attachment. $this->json['attachment'] = $this->json['defaultAttachment']; } elseif ( $value ) { $this->json['attachment'] = wp_prepare_attachment_for_js( $value ); } } } /** * Don't render any content for this control from PHP. * * @since 3.4.0 * @since 4.2.0 Moved from WP_Customize_Upload_Control. * * @see WP_Customize_Media_Control::content_template() */ public function render_content() {} /** * Render a JS template for the content of the media control. * * @since 4.1.0 * @since 4.2.0 Moved from WP_Customize_Upload_Control. */ public function content_template() { ?> <# if ( data.attachment && data.attachment.id ) { #>
<# if ( 'image' === data.attachment.type && data.attachment.sizes && data.attachment.sizes.medium ) { #> <# } else if ( 'image' === data.attachment.type && data.attachment.sizes && data.attachment.sizes.full ) { #> <# } else if ( 'audio' === data.attachment.type ) { #> <# if ( data.attachment.image && data.attachment.image.src && data.attachment.image.src !== data.attachment.icon ) { #> <# } else { #> <# } #>

“{{ data.attachment.title }}”

<# if ( data.attachment.album || data.attachment.meta.album ) { #>

{{ data.attachment.album || data.attachment.meta.album }}

<# } #> <# if ( data.attachment.artist || data.attachment.meta.artist ) { #>

{{ data.attachment.artist || data.attachment.meta.artist }}

<# } #> <# } else if ( 'video' === data.attachment.type ) { #>
<# } else { #>

{{ data.attachment.title }}

<# } #>
<# if ( data.canUpload ) { #>
<# } #>
<# } else { #>
button_labels['placeholder']; ?>
<# if ( data.defaultAttachment ) { #> <# } #> <# if ( data.canUpload ) { #> <# } #>
<# } #>