[wp-trac] [WordPress Trac] #38636: Allow passing data parameters to WP Admin Bar

[WordPress Trac]

#38636: Allow passing data parameters to WP Admin Bar
-------------------------+-----------------------------
 Reporter:  keraweb      |      Owner:
     Type:  enhancement  |     Status:  new
 Priority:  normal       |  Milestone:  Awaiting Review
Component:  Toolbar      |    Version:  trunk
 Severity:  normal       |   Keywords:
  Focuses:               |
-------------------------+-----------------------------
 It is currently not possible to add your own parameters to WP Admin Bar.
 For improved flexibility with javascript I think this could be a good
 feature.

 Example:

 {{{#!php
 <?php
 $wp_admin_bar->add_node(
         'id'     => '',
         'parent' => '',
         'title'  => '',
         'href'   => '',
         'meta'   => array(
                 'title' => '',
                 'data'  => array(
                         'test' => 'data-test content'
                 )
         ),
 ) );
 }}}


 Example code for class-wp-admin-bar.php (L 497 - 533)
 {{{#!php
 <?php
 if ( ! empty( $node->meta['data'] ) && ! is_array( $node->meta['data'] ) )
 {
         $node->meta['data'] = array( 'data' => (string)
 $node->meta['data'] );
 }
 ?>

 <li id="<?php echo esc_attr( 'wp-admin-bar-' . $node->id ); ?>"<?php echo
 $menuclass; ?>><?php
         if ( $has_link ):
                 ?><a class="ab-item"<?php echo $aria_attributes; ?>
 href="<?php echo esc_url( $node->href ) ?>"<?php
                         if ( ! empty( $node->meta['onclick'] ) ) :
                                 ?> onclick="<?php echo esc_js(
 $node->meta['onclick'] ); ?>"<?php
                         endif;
                 if ( ! empty( $node->meta['target'] ) ) :
                         ?> target="<?php echo esc_attr(
 $node->meta['target'] ); ?>"<?php
                 endif;
                 if ( ! empty( $node->meta['title'] ) ) :
                         ?> title="<?php echo esc_attr(
 $node->meta['title'] ); ?>"<?php
                 endif;
                 if ( ! empty( $node->meta['rel'] ) ) :
                         ?> rel="<?php echo esc_attr( $node->meta['rel'] );
 ?>"<?php
                 endif;
                 if ( ! empty( $node->meta['lang'] ) ) :
                         ?> lang="<?php echo esc_attr( $node->meta['lang']
 ); ?>"<?php
                 endif;
                 if ( ! empty( $node->meta['dir'] ) ) :
                         ?> dir="<?php echo esc_attr( $node->meta['dir'] );
 ?>"<?php
                 endif;
                 if ( ! empty( $node->meta['data'] ) ) :
                         foreach ( $node->meta['data'] as $attr => $data )
 :
                         ?> data-<?php echo $attr; ?>="<?php echo esc_attr(
 $data ); ?>"<?php
                         endforeach;
                 endif;
                 ?>><?php
         else:
                 ?><div class="ab-item ab-empty-item"<?php echo
 $aria_attributes;
                 if ( ! empty( $node->meta['title'] ) ) :
                         ?> title="<?php echo esc_attr(
 $node->meta['title'] ); ?>"<?php
                 endif;
                 if ( ! empty( $node->meta['lang'] ) ) :
                         ?> lang="<?php echo esc_attr( $node->meta['lang']
 ); ?>"<?php
                 endif;
                 if ( ! empty( $node->meta['dir'] ) ) :
                         ?> dir="<?php echo esc_attr( $node->meta['dir'] );
 ?>"<?php
                 endif;
                 if ( ! empty( $node->meta['data'] ) ) :
                         foreach ( $node->meta['data'] as $attr => $data )
 :
                                 ?> data-<?php echo $attr; ?>="<?php echo
 esc_attr( $data ); ?>"<?php
                         endforeach;
                 endif;
                 ?>><?php
         endif;
 }}}

--
Ticket URL: <https://core.trac.wordpress.org/ticket/38636>
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