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PATH: home / letacommog / supportleta / wp-content / themes / easyweb / inc / meta-box / inc / fields

<?php
/**
 * Media field class which users WordPress media popup to upload and select files.
 */
class RWMB_Media_Field extends RWMB_Field
{
	/**
	 * Enqueue scripts and styles
	 *
	 * @return void
	 */
	static function admin_enqueue_scripts()
	{
		wp_enqueue_media();
		wp_enqueue_style( 'rwmb-media', RWMB_CSS_URL . 'media.css', array(), RWMB_VER );
		wp_enqueue_script( 'rwmb-media', RWMB_JS_URL . 'media.js', array( 'jquery-ui-sortable', 'underscore', 'backbone' ), RWMB_VER, true );
		wp_localize_script( 'rwmb-media', 'i18nRwmbMedia', array(
			'add'                => apply_filters( 'rwmb_media_add_string', _x( '+ Add Media', 'media', 'meta-box' ) ),
			'single'             => apply_filters( 'rwmb_media_single_files_string', _x( ' file', 'media', 'meta-box' ) ),
			'multiple'           => apply_filters( 'rwmb_media_multiple_files_string', _x( ' files', 'media', 'meta-box' ) ),
			'remove'             => apply_filters( 'rwmb_media_remove_string', _x( 'Remove', 'media', 'meta-box' ) ),
			'edit'               => apply_filters( 'rwmb_media_edit_string', _x( 'Edit', 'media', 'meta-box' ) ),
			'view'               => apply_filters( 'rwmb_media_view_string', _x( 'View', 'media', 'meta-box' ) ),
			'noTitle'            => _x( 'No Title', 'media', 'meta-box' ),
			'loadingUrl'         => RWMB_URL . 'img/loader.gif',
			'extensions'         => self::get_mime_extensions(),
			'select'             => _x( 'Select Files', 'media', 'meta-box' ),
			'uploadInstructions' => _x( 'Drop files here to upload', 'media', 'meta-box' )
		) );
	}

/**
	 * Add actions
	 *
	 * @return void
	 */
	static function add_actions()
	{
		// Print attachment templates
		add_action( 'print_media_templates', array( __CLASS__, 'print_templates' ) );
	}

/**
	 * Get field HTML
	 *
	 * @param mixed $meta
	 * @param array $field
	 *
	 * @return string
	 */
	static function html( $meta, $field )
	{
		$meta       = (array) $meta;
		$meta       = implode( ',', $meta );
		$attributes = self::get_attributes( $field, $meta );

$html = sprintf(
			'<input %s>
			<div class="rwmb-media-view" data-mime-type="%s" data-max-files="%s" data-force-delete="%s"></div>',
			self::render_attributes( $attributes ),
			$field['mime_type'],
			$field['max_file_uploads'],
			$field['force_delete'] ? 'true' : 'false'
		);

return $html;
	}

/**
	 * Normalize parameters for field
	 *
	 * @param array $field
	 *
	 * @return array
	 */
	static function normalize( $field )
	{
		$field = parent::normalize( $field );
		$field = wp_parse_args( $field, array(
			'std'              => array(),
			'mime_type'        => '',
			'max_file_uploads' => 0,
			'force_delete'     => false,
		) );

$field['multiple'] = true;

return $field;
	}

/**
	 * Get the attributes for a field
	 *
	 * @param array $field
	 * @param mixed $value
	 *
	 * @return array
	 */
	static function get_attributes( $field, $value = null )
	{
		$attributes             = parent::get_attributes( $field, $value );
		$attributes['type']     = 'hidden';
		$attributes['name']    .= ! $field['clone'] && $field['multiple'] ? '[]' : '';
		$attributes['disabled'] = true;
		$attributes['id']       = false;
		$attributes['value']    = $value;

return $attributes;
	}

static function get_mime_extensions()
	{
		$mime_types = wp_get_mime_types();
		$extensions = array();
		foreach( $mime_types as $ext => $mime )
		{
			$ext = explode( '|', $ext );
			$extensions[ $mime ] = $ext;

$mime_parts = explode( '/', $mime );
			if( empty( $extensions[ $mime_parts[0] ] ) )
				$extensions[ $mime_parts[0] ] = array();
			$extensions[ $mime_parts[0] ] = $extensions[ $mime_parts[0] . '/*' ] = array_merge( $extensions[ $mime_parts[0] ], $ext );

}

return $extensions;
	}

/**
	 * Save meta value
	 *
	 * @param $new
	 * @param $old
	 * @param $post_id
	 * @param $field
	 */
	static function save( $new, $old, $post_id, $field )
	{
		delete_post_meta( $post_id, $field['id'] );
		parent::save( $new, array(), $post_id, $field );
	}

/**
	 * Template for media item
	 * @return void
	 */
	static function print_templates()
	{
		require_once( RWMB_INC_DIR . 'templates/media.php' );
	}
}

[+] ..
[-] oembed.php [edit]
[-] taxonomy-advanced.php [edit]
[-] email.php [edit]
[-] autocomplete.php [edit]
[-] multiple-values.php [edit]
[-] input-list.php [edit]
[-] checkbox-list.php [edit]
[-] button.php [edit]
[-] object-choice.php [edit]
[-] image-select.php [edit]
[-] radio.php [edit]
[-] fieldset-text.php [edit]
[-] heading.php [edit]
[-] hidden.php [edit]
[-] user.php [edit]
[-] time.php [edit]
[-] file-upload.php [edit]
[-] text-list.php [edit]
[-] textarea.php [edit]
[-] url.php [edit]
[-] key-value.php [edit]
[-] date.php [edit]
[-] wysiwyg.php [edit]
[-] password.php [edit]
[-] text.php [edit]
[-] file-advanced.php [edit]
[-] post.php [edit]
[-] map.php [edit]
[-] select-advanced.php [edit]
[-] plupload-image.php [edit]
[-] file.php [edit]
[-] image-upload.php [edit]
[-] number.php [edit]
[-] taxonomy.php [edit]
[-] file-input.php [edit]
[-] slider.php [edit]
[-] thickbox-image.php [edit]
[-] datetime.php [edit]
[-] divider.php [edit]
[-] color.php [edit]
[-] custom-html.php [edit]
[-] image-advanced.php [edit]
[-] media.php [edit]
[-] select-tree.php [edit]
[-] choice.php [edit]
[-] input.php [edit]
[-] range.php [edit]
[-] select.php [edit]
[-] switcher.php [edit]
[-] checkbox.php [edit]
[-] image.php [edit]