%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
/**
* tagDiv Help Pointer, based on https://github.com/rawcreative/wp-help-pointers
* GPL LICENSE
* @version 1.1
*
*
* Original author:
* @version 0.1
* @author Tim Debo <tim@rawcreativestudios.com>
* @copyright Copyright (c) 2012, Raw Creative Studios
* @link https://github.com/rawcreative/wp-help-pointers
* @license http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
*/
class td_help_pointers {
private $screen_id;
private $valid;
private $pointers;
public function __construct( $help_pointers = array() ) {
$screen = get_current_screen();
$this->screen_id = $screen->id;
foreach( $help_pointers as $help_pointer ) {
if( $help_pointer['screen'] == $this->screen_id ) {
$this->pointers[$help_pointer['id']] = array(
'screen' => $help_pointer['screen'],
'target' => $help_pointer['target'],
'options' => array(
'content' => sprintf( '<h3> %s </h3> <p> %s </p>',
$help_pointer['title'],
$help_pointer['content']
),
'position' => $help_pointer['position']
)
);
}
}
add_action( 'admin_enqueue_scripts', array( &$this, 'add_pointers' ), 1000 );
add_action( 'admin_head', array( &$this, 'add_scripts' ) );
}
public function add_pointers() {
$pointers = $this->pointers;
if ( ! $pointers || ! is_array( $pointers ) )
return;
// Get dismissed pointers
$dismissed = explode( ',', (string) get_user_meta( get_current_user_id(), 'dismissed_wp_pointers', true ) );
$valid_pointers = array();
// Check pointers and remove dismissed ones.
foreach ( $pointers as $pointer_id => $pointer ) {
// Make sure we have pointers & check if they have been dismissed
if ( in_array( $pointer_id, $dismissed ) || empty( $pointer ) || empty( $pointer_id ) || empty( $pointer['target'] ) || empty( $pointer['options'] ) )
continue;
$pointer['pointer_id'] = $pointer_id;
// Add the pointer to $valid_pointers array
$valid_pointers['pointers'][] = $pointer;
}
// No valid pointers? Stop here.
if ( empty( $valid_pointers ) )
return;
$this->valid = $valid_pointers;
wp_enqueue_style( 'wp-pointer' );
wp_enqueue_script( 'wp-pointer' );
}
public function add_scripts() {
return;
// pointer js : https://github.com/WordPress/WordPress/blob/3.4.1/wp-includes/js/wp-pointer.dev.js
$pointers = $this->valid;
if( empty( $pointers ) )
return;
$pointers = json_encode( $pointers );
echo <<<HTML
<script>
jQuery(window).load( function() {
var WPHelpPointer = {$pointers};
jQuery.each(WPHelpPointer.pointers, function(i) {
setTimeout(function(){
pointer = WPHelpPointer.pointers[i];
options = jQuery.extend( pointer.options, {
close: function() {
jQuery.post( ajaxurl, {
pointer: pointer.pointer_id,
action: 'dismiss-wp-pointer'
});
},
pointerClass: 'wp-pointer',
pointerWidth: 467
});
jQuery(pointer.target).pointer( options ).pointer('open');
}, 1000);
});
});
</script>
HTML;
}
} // end class
Zerion Mini Shell 1.0