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Add new 3.3 pointer content, encapsulate 3.3 internal pointers in a final class. props ocean90, see #18693.

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git-svn-id: http://svn.automattic.com/wordpress/trunk@19388 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
koopersmith 2011-11-21 22:39:48 +00:00
parent 96681a7e56
commit f00103b488
1 changed files with 117 additions and 43 deletions
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160
wp-admin/includes/template.php
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@ -1664,56 +1664,130 @@ function _wp_admin_html_begin() {
<?php
}
/**
* Initializes the new feature pointers.
*
* @since 3.3.0
*
* Pointer user settings:
* p0 - Admin bar pointer, added 3.3.
*/
function wp_pointer_enqueue( $hook_suffix ) {
$enqueue = false;
final class WP_Internal_Pointers {
/**
* Initializes the new feature pointers.
*
* @since 3.3.0
*
* All pointers can be disabled using the following:
* remove_action( 'admin_enqueue_scripts', array( 'WP_Internal_Pointers', 'enqueue_scripts' ) );
*
* Individual pointers (e.g. wp330-toolbar) can be disabled using the following:
* remove_action( 'admin_print_footer_scripts', array( 'WP_Internal_Pointers', 'pointer_wp330_toolbar' ) );
*/
public static function enqueue_scripts( $hook_suffix ) {
/*
* Register feature pointers
* Format: array( hook_suffix => pointer_id )
*/
$registered_pointers = array(
'index.php' => 'wp330-toolbar',
'post-new.php' => 'wp330-media-uploader',
'themes.php' => 'wp330-saving-widgets',
);
$dismissed = explode( ',', (string) get_user_meta( get_current_user_id(), 'dismissed_wp_pointers', true ) );
// Check if screen related pointer is registered
if ( empty( $registered_pointers[ $hook_suffix ] ) )
return;
if ( ! in_array( 'wp330-admin-bar', $dismissed ) ) {
$enqueue = true;
add_action( 'admin_print_footer_scripts', '_wp_pointer_print_admin_bar' );
}
$pointer = $registered_pointers[ $hook_suffix ];
if ( $enqueue ) {
// Get dismissed pointers
$dismissed = explode( ',', (string) get_user_meta( get_current_user_id(), 'dismissed_wp_pointers', true ) );
// Pointer has been dismissed
if ( in_array( $pointer, $dismissed ) )
return;
// Bind pointer print function
add_action( 'admin_print_footer_scripts', array( 'WP_Internal_Pointers', 'pointer_' . str_replace( '-', '_', $pointer ) ) );
// Add pointers script and style to queue
wp_enqueue_style( 'wp-pointer' );
wp_enqueue_script( 'wp-pointer' );
}
}
add_action( 'admin_enqueue_scripts', 'wp_pointer_enqueue' );
function _wp_pointer_print_admin_bar() {
$pointer_content = '<h3>' . 'The admin bar has been updated in WordPress 3.3.' . '</h3>';
$pointer_content .= '<p>' . sprintf( 'Have some feedback? Visit the <a href="%s">forum</a>.', 'http://wordpress.org/support/forum/alphabeta' ) . '</p>';
$pointer_content .= '<p>' . 'P.S. You are looking at a new admin pointer.' . '</p>';
/**
* Print the pointer javascript data.
*
* @since 3.3.0
*
* @param string $pointer_id The pointer ID.
* @param string $selector The HTML elements, on which the pointer should be attached.
* @param array $args Arguments to be passed to the pointer JS (see wp-pointer.dev.js).
*/
private static function print_js( $pointer_id, $selector, $args ) {
if ( empty( $pointer_id ) || empty( $selector ) || empty( $args ) || empty( $args['content'] ) )
return;
?>
<script type="text/javascript">
//<![CDATA[
jQuery(document).ready( function($) {
$('#wpadminbar').pointer({
content: '<?php echo $pointer_content; ?>',
position: {
edge: 'top',
align: 'center'
},
close: function() {
$.post( ajaxurl, {
pointer: 'wp330-admin-bar',
// _ajax_nonce: $('#_ajax_nonce').val(),
action: 'dismiss-wp-pointer'
?>
<script type="text/javascript">
//<![CDATA[
jQuery(document).ready( function($) {
var options = <?php echo json_encode( $args ); ?>;
if ( ! options )
return;
options = $.extend( options, {
close: function() {
$.post( ajaxurl, {
pointer: '<?php echo $pointer_id; ?>',
action: 'dismiss-wp-pointer'
});
}
});
}
}).pointer('open');
});
//]]>
</script>
<?php
$('<?php echo $selector; ?>').pointer( options ).pointer('open');
});
//]]>
</script>
<?php
}
public static function pointer_wp330_toolbar() {
$content = '<h3>' . esc_js( __( 'New Feature: Toolbar' ) ). '</h3>';
$content .= '<p>' . esc_js( __( 'We&#8217;ve combined the admin bar and the old Dashboard header into one persistent toolbar. Hover over the toolbar items to see what&#8217;s new.' ) ) . '</p>';
if ( is_multisite() && is_super_admin() )
$content .= '<p>' .esc_js( __( 'Network Admin is now located in the My Sites menu.' ) ) . '</p>';
WP_Internal_Pointers::print_js( 'wp330-toolbar', '#wpadminbar', array(
'content' => $content,
'position' => array( 'edge' => 'top', 'align' => 'center' ),
) );
}
/**
* Print 'Updated Media Uploader' for 3.3.0.
*
* @since 3.3.0
*/
public static function pointer_wp330_media_uploader() {
$content = '<h3>' . esc_js( __( 'Updated Media Uploader' ) ) . '</h3>';
$content .= '<p>' . esc_js( __( 'The single media icon now launches the uploader for all file types, and the new drag and drop interface makes uploading a breeze.' ) ) . '</p>';
WP_Internal_Pointers::print_js( 'wp330-media-uploader', '#content-add_media', array(
'content' => $content,
'position' => array( 'edge' => 'left', 'align' => 'center' ),
) );
}
/**
* Print 'New Feature: Saving Widgets' for 3.3.0.
*
* @since 3.3.0
*/
public static function pointer_wp330_saving_widgets() {
$content = '<h3>' . esc_js( __( 'New Feature: Saving Widgets' ) ) . '</h3>';
$content .= '<p>' . esc_js( __( 'If you change your mind and revert to your previous theme, we&#8217;ll put the widgets back the way you had them.' ) ) . '</p>';
WP_Internal_Pointers::print_js( 'wp330-saving-widgets', '#message2', array(
'content' => $content,
'position' => array( 'edge' => 'top', 'align' => 'left' ),
) );
}
}
add_action( 'admin_enqueue_scripts', array( 'WP_Internal_Pointers', 'enqueue_scripts' ) );