File: /storage/v12674/lcautah/public_html/wp-content/plugins/minqueue/minqueue-helper-tool.php
<?php
/**
* Helper/Helper Tool
*
* When enabled, adds button to menu bar on the front end of the site to display the helper tool.
* Helper window shows all enqueued scripts, and highlights those that are minified.
*/
add_action( 'init', 'minqueue_tool' );
function minqueue_tool () {
if ( ! is_user_logged_in() || ! current_user_can( 'manage_options' ) )
return;
$options = minqueue_get_options();
if ( isset( $options['helper'] ) && true === $options['helper'] ) {
add_action( 'wp_head', 'minqueue_helper_style' );
add_action( 'wp_footer', 'minqueue_helper', 9999 );
add_action( 'wp_footer', 'minqueue_helper_script', 9999 );
}
}
/**
* Helper tool for the minifyier
*
* Uses global var $minified_deps (as well as $wp_scritps & $wp_styles)
*/
function minqueue_helper() {
global $wp_scripts, $wp_styles, $minified_deps;
$styles_enqueued = array();
$scripts_enqueued = array();
// Get the queue of all scripts & styles that should be loaded.
// A bit of a round about way as we need to know those loaded because they are a dependency.
if ( ! empty( $wp_scripts ) ) {
$scripts = wp_clone( $wp_scripts );
$scripts->done = array();
$scripts->to_do = array();
$queue = array_unique( array_merge( array_keys( $minified_deps['WP_Scripts'] ), $scripts->queue ) );
$scripts->all_deps( $queue );
$scripts_enqueued = $scripts->to_do;
}
if ( ! empty( $wp_styles ) ) {
$styles = wp_clone( $wp_styles );
$styles->done = array();
$styles->to_do = array();
$queue = array_unique( array_merge( array_keys( $minified_deps['WP_Styles'] ), $styles->queue ) );
$styles->all_deps( $queue );
$styles_enqueued = $styles->to_do;
}
?>
<div id="minqueue-helper">
<div id="minqueue-helper-inner">
<h2>Enqueued Scripts</h2>
<ul>
<?php minqueue_helper_list( $scripts_enqueued ); ?>
</ul>
<h2>Enqueued Styles</h2>
<ul>
<?php minqueue_helper_list( $styles_enqueued, false ); ?>
</ul>
<p><a href="<?php echo add_query_arg( 'page', 'minqueue', get_admin_url( null, 'options-general.php' ) ); ?>">Admin Page</a></p>
<h2>Key</h2>
<ul>
<li class="minqueue-group-0">Orange: in header</li>
<li class="minqueue-group-1">Yellow: in footer</li>
</ul>
<p>Files displayed in the order in which they are loaded.</p>
<p>Only visible to admin users.<p>
<p>Remember some scripts are loaded conditionally (on certain pages, or for logged in users etc).</p>
</div>
</div>
<?php
}
/**
* Output a <li>s of a list of assets for use in the helper
*
* @param array $asset_list list of handles to display
* @param boolean $scripts whether minifying scripts. If false, minifyling styles.
* @return null outputs <li> for each handle.
*/
function minqueue_helper_list( $asset_list, $scripts = true ) {
global $minified_deps, $wp_scripts, $wp_styles;
$options = minqueue_get_options();
if ( $scripts )
$class = &$wp_scripts;
else
$class = &$wp_styles;
foreach ( $asset_list as $handle ) {
// Don't show minified scripts.
if ( 0 === strpos( $handle, 'minqueue' ) )
continue;
$classes = array();
$classes['group'] = 'minqueue-group-' . ( isset( $class->registered[$handle]->extra['group'] ) ? $class->registered[$handle]->extra['group'] : 0 );
if ( array_key_exists( $handle, $minified_deps[get_class($class)] ) )
$classes['minified'] = 'minqueue-minified';
$checked = false;
foreach( $options[( 'WP_Scripts' == get_class($class) ) ? 'scripts_manual' : 'styles_manual'] as $queue )
if( ! $checked )
$checked = in_array( $handle, $queue );
$disabled = ( ! is_user_logged_in() || ! current_user_can( 'manage_options' ) ) ? true : false;
printf(
'<li class="%s" title="%s"><span class="minqueue-icon">%s</span>%s</li>',
implode( ' ', array_map( 'sanitize_html_class', $classes ) ),
esc_attr( implode( ', ', $class->registered[$handle]->deps ) ),
( $checked ) ? '✔' : '•',
esc_html( $handle )
);
}
}
/**
* Helper Styles. Inserted into head.
* OK OK, I know I'm not even correclty enqueuing my own styles
* but I just didn't want to complicate things...
*
* @return null
*/
function minqueue_helper_style() {
?>
<style>
#minqueue-helper { position: fixed; top: 10px; bottom: 10px; right: 10px; overflow: hidden; width: 180px; border-radius: 10px; background: rgba(0,0,0,0.8); border: none; color: #FFF; padding: 10px; z-index: 9999; }
.admin-bar #minqueue-helper { top: 38px; }
#minqueue-helper form { height: 100%; }
#minqueue-helper-inner { height: 100%; overflow: auto; }
#minqueue-helper * { background: none !important; text-shadow: none !important; padding: 0 !important; }
#minqueue-helper h2 { font-family: sans-serif; font-size: 18px; line-height: 1.5; margin-bottom: 5px; letter-spacing: normal; color: #FFF; font-size: 12px; font-family: verdana, sans-serif; background: none; text-shadow: none; padding: 0; }
#minqueue-helper ul,
#minqueue-helper p { margin-bottom: 15px; }
#minqueue-helper ul,
#minqueue-helper p,
#minqueue-helper li { padding: 0; margin-left: 0; margin-right: 0; font-size: 10px; font-family: verdana, sans-serif; line-height: 1.5; }
#minqueue-helper li.minqueue-group-0 { color: orange;}
#minqueue-helper li.minqueue-group-1 { color: yellow;}
#minqueue-helper li input { margin-right: 7px; }
#minqueue-helper li span.minqueue-icon { display: inline-block; width: 10px; display: none; }
#minqueue-helper li:before { content: '\2022'; display: inline-block; width: 10px; }
#minqueue-helper li.minqueue-minified:before { content: '\2714'; }
#minqueue-helper a,
#minqueue-helper a:link,
#minqueue-helper a:visited { color: inherit; text-decoration: none; }
#minqueue-helper a:hover { color: inherit; text-decoration: underline; }
#minqueue-helper-submit,
#minqueue-helper-submit:hover
#minqueue-helper-submit:active { border: 1px solid black !important; border-radius: 5px; box-shadow: inset 0 1px 0 rgba(255,255,255,0.6), inset 0 -1px 3px rgba(0,0,0,0.2); padding-bottom: 3px !important; padding-left: 6px !important; padding-right: 6px !important; padding-top: 2px !important; vertical-align: middle; }
#minqueue-helper-submit { background-image: -moz-linear-gradient(top,#CCC,#999) !important; background-image: -ms-linear-gradient(top,#CCC,#999) !important; background-image: -webkit-gradient(linear,0 0,0 100%,from(#CCC),to(#999)) !important; background-image: -webkit-linear-gradient(top,#CCC,#999) !important; background-image: -o-linear-gradient(top,#CCC,#999) !important; background-image: -webkit-linear-gradient(top,#CCC,#999) !important; background-image: linear-gradient(top,#CCC,#999) !important; }
#minqueue-helper-submit:hover { background-image: -moz-linear-gradient(top,#FFF,#AAA) !important; background-image: -ms-linear-gradient(top,#FFF,#AAA) !important; background-image: -webkit-gradient(linear,0 0,0 100%,from(#FFF),to(#AAA)) !important; background-image: -webkit-linear-gradient(top,#FFF,#AAA) !important; background-image: -o-linear-gradient(top,#FFF,#AAA) !important; background-image: -webkit-linear-gradient(top,#FFF,#AAA) !important; background-image: linear-gradient(top,#FFF,#AAA) !important; }
#minqueue-helper-submit:active { background-image: -moz-linear-gradient(top,#999,#AAA) !important; background-image: -ms-linear-gradient(top,#999,#AAA) !important; background-image: -webkit-gradient(linear,0 0,0 100%,from(#999),to(#AAA)) !important; background-image: -webkit-linear-gradient(top,#999,#AAA) !important; background-image: -o-linear-gradient(top,#999,#AAA) !important; background-image: -webkit-linear-gradient(top,#999,#AAA) !important; background-image: linear-gradient(top,#999,#AAA) !important; box-shadow: inset 0 -1px 1px rgba(255,255,255,0.3), inset 0 1px 3px rgba(0,0,0,0.2); }
</style>
<?php
}
/**
* Helper Script.
* OK OK. I really do realise that I'm not enqueuing my scripts
* but I really really didn't want to complicate things...
*
* @return null
*/
function minqueue_helper_script() {
?>
<script>
var MinQueue = {
display : document.getElementById('minqueue-helper'),
button : document.createElement('a'),
insertButton : function() {
var button = this.button,
adminBarContainer = document.getElementById( 'wp-admin-bar-top-secondary' ),
li = document.createElement( 'li' );
button.setAttribute( 'href', '#');
button.setAttribute('class', 'ab-item' );
button.appendChild( document.createTextNode( 'MinQueue' ) );
li.appendChild( button );
adminBarContainer.appendChild( li );
},
toggleDisplay : function(e,el) {
if ( this.display.style.display === 'block' )
this.display.style.display = 'none';
else
this.display.style.display = 'block';
},
init : function() {
var self = this;
self.display.style.display = 'none';
self.insertButton();
self.button.addEventListener( 'click', function(e) {
self.toggleDisplay.call( self, e, this )
} );
}
}
MinQueue.init();
</script>
<?php
}