Ticket #11520: 11520.diff
File 11520.diff, 1.8 KB (added by , 13 years ago) |
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wp-includes/functions.wp-scripts.php
97 97 } 98 98 99 99 /** 100 * Adds extra Javascript.101 *102 * Works only if the script referenced by $handle has already been added.103 * Accepts string $script that will be printed before the main script tag.104 *105 * @since 3.3106 * @see WP_Scripts::add_script_data()107 */108 function wp_add_script_before( $handle, $script ) {109 global $wp_scripts;110 if ( ! is_a( $wp_scripts, 'WP_Scripts' ) ) {111 if ( ! did_action( 'init' ) )112 _doing_it_wrong( __FUNCTION__, sprintf( __( 'Scripts and styles should not be registered or enqueued until the %1$s, %2$s, or %3$s hooks.' ),113 '<code>wp_enqueue_scripts</code>', '<code>admin_enqueue_scripts</code>', '<code>init</code>' ), '3.3' );114 return false;115 }116 117 return $wp_scripts->add_script_data( $handle, $script );118 }119 120 /**121 100 * Remove a registered script. 122 101 * 123 102 * @since r16 -
wp-includes/class.wp-scripts.php
145 145 if ( !empty($after) ) 146 146 $script .= "\n$after"; 147 147 148 return $this->add_script_data( $handle, $script );149 }150 151 /**152 * Add extra Javascript153 *154 * Only if script has already been added.155 *156 * @param string $handle Script name157 * @param string $script Extra JS to add before the script158 * @return bool Successful or not159 */160 function add_script_data( $handle, $script ) {161 if ( !is_string( $script ) )162 return false;163 164 148 $data = $this->get_data( $handle, 'data' ); 165 149 166 150 if ( !empty( $data ) )