Asset CleanUp: Page Speed Booster - Version 1.1.4.6

Version Description

  • Now the asset list can be updated on the front-end (below the loaded page, post, front page) if feature is enabled in the "Settings"
Download this release

Release Info

Developer gabelivan
Plugin Icon 128x128 Asset CleanUp: Page Speed Booster
Version 1.1.4.6
Comparing to
See all releases

Version 1.1.4.6

Files changed (21) hide show
  1. assets/icheck/icheck.min.js +11 -0
  2. assets/icheck/skins/square/red.css +59 -0
  3. assets/icheck/skins/square/red.png +0 -0
  4. assets/icheck/skins/square/red@2x.png +0 -0
  5. assets/img/icon-clean-up.png +0 -0
  6. assets/img/icon-warning.png +0 -0
  7. assets/script.js +47 -0
  8. assets/style.css +37 -0
  9. classes/HomePage.php +119 -0
  10. classes/Main.php +1036 -0
  11. classes/Menu.php +46 -0
  12. classes/PluginManager.php +10 -0
  13. classes/Settings.php +42 -0
  14. readme.txt +115 -0
  15. templates/meta-box-loaded.php +180 -0
  16. templates/meta-box.php +20 -0
  17. templates/settings-frontend.php +29 -0
  18. templates/settings-home-page.php +58 -0
  19. templates/settings-plugin.php +30 -0
  20. wpacu-load.php +48 -0
  21. wpacu.php +31 -0
assets/icheck/icheck.min.js ADDED
@@ -0,0 +1,11 @@
 
 
 
 
 
 
 
 
 
 
 
1
+ /*! iCheck v1.0.2 by Damir Sultanov, http://git.io/arlzeA, MIT Licensed */
2
+ (function(f){function A(a,b,d){var c=a[0],g=/er/.test(d)?_indeterminate:/bl/.test(d)?n:k,e=d==_update?{checked:c[k],disabled:c[n],indeterminate:"true"==a.attr(_indeterminate)||"false"==a.attr(_determinate)}:c[g];if(/^(ch|di|in)/.test(d)&&!e)x(a,g);else if(/^(un|en|de)/.test(d)&&e)q(a,g);else if(d==_update)for(var f in e)e[f]?x(a,f,!0):q(a,f,!0);else if(!b||"toggle"==d){if(!b)a[_callback]("ifClicked");e?c[_type]!==r&&q(a,g):x(a,g)}}function x(a,b,d){var c=a[0],g=a.parent(),e=b==k,u=b==_indeterminate,
3
+ v=b==n,s=u?_determinate:e?y:"enabled",F=l(a,s+t(c[_type])),B=l(a,b+t(c[_type]));if(!0!==c[b]){if(!d&&b==k&&c[_type]==r&&c.name){var w=a.closest("form"),p='input[name="'+c.name+'"]',p=w.length?w.find(p):f(p);p.each(function(){this!==c&&f(this).data(m)&&q(f(this),b)})}u?(c[b]=!0,c[k]&&q(a,k,"force")):(d||(c[b]=!0),e&&c[_indeterminate]&&q(a,_indeterminate,!1));D(a,e,b,d)}c[n]&&l(a,_cursor,!0)&&g.find("."+C).css(_cursor,"default");g[_add](B||l(a,b)||"");g.attr("role")&&!u&&g.attr("aria-"+(v?n:k),"true");
4
+ g[_remove](F||l(a,s)||"")}function q(a,b,d){var c=a[0],g=a.parent(),e=b==k,f=b==_indeterminate,m=b==n,s=f?_determinate:e?y:"enabled",q=l(a,s+t(c[_type])),r=l(a,b+t(c[_type]));if(!1!==c[b]){if(f||!d||"force"==d)c[b]=!1;D(a,e,s,d)}!c[n]&&l(a,_cursor,!0)&&g.find("."+C).css(_cursor,"pointer");g[_remove](r||l(a,b)||"");g.attr("role")&&!f&&g.attr("aria-"+(m?n:k),"false");g[_add](q||l(a,s)||"")}function E(a,b){if(a.data(m)){a.parent().html(a.attr("style",a.data(m).s||""));if(b)a[_callback](b);a.off(".i").unwrap();
5
+ f(_label+'[for="'+a[0].id+'"]').add(a.closest(_label)).off(".i")}}function l(a,b,f){if(a.data(m))return a.data(m).o[b+(f?"":"Class")]}function t(a){return a.charAt(0).toUpperCase()+a.slice(1)}function D(a,b,f,c){if(!c){if(b)a[_callback]("ifToggled");a[_callback]("ifChanged")[_callback]("if"+t(f))}}var m="iCheck",C=m+"-helper",r="radio",k="checked",y="un"+k,n="disabled";_determinate="determinate";_indeterminate="in"+_determinate;_update="update";_type="type";_click="click";_touch="touchbegin.i touchend.i";
6
+ _add="addClass";_remove="removeClass";_callback="trigger";_label="label";_cursor="cursor";_mobile=/ipad|iphone|ipod|android|blackberry|windows phone|opera mini|silk/i.test(navigator.userAgent);f.fn[m]=function(a,b){var d='input[type="checkbox"], input[type="'+r+'"]',c=f(),g=function(a){a.each(function(){var a=f(this);c=a.is(d)?c.add(a):c.add(a.find(d))})};if(/^(check|uncheck|toggle|indeterminate|determinate|disable|enable|update|destroy)$/i.test(a))return a=a.toLowerCase(),g(this),c.each(function(){var c=
7
+ f(this);"destroy"==a?E(c,"ifDestroyed"):A(c,!0,a);f.isFunction(b)&&b()});if("object"!=typeof a&&a)return this;var e=f.extend({checkedClass:k,disabledClass:n,indeterminateClass:_indeterminate,labelHover:!0},a),l=e.handle,v=e.hoverClass||"hover",s=e.focusClass||"focus",t=e.activeClass||"active",B=!!e.labelHover,w=e.labelHoverClass||"hover",p=(""+e.increaseArea).replace("%","")|0;if("checkbox"==l||l==r)d='input[type="'+l+'"]';-50>p&&(p=-50);g(this);return c.each(function(){var a=f(this);E(a);var c=this,
8
+ b=c.id,g=-p+"%",d=100+2*p+"%",d={position:"absolute",top:g,left:g,display:"block",width:d,height:d,margin:0,padding:0,background:"#fff",border:0,opacity:0},g=_mobile?{position:"absolute",visibility:"hidden"}:p?d:{position:"absolute",opacity:0},l="checkbox"==c[_type]?e.checkboxClass||"icheckbox":e.radioClass||"i"+r,z=f(_label+'[for="'+b+'"]').add(a.closest(_label)),u=!!e.aria,y=m+"-"+Math.random().toString(36).substr(2,6),h='<div class="'+l+'" '+(u?'role="'+c[_type]+'" ':"");u&&z.each(function(){h+=
9
+ 'aria-labelledby="';this.id?h+=this.id:(this.id=y,h+=y);h+='"'});h=a.wrap(h+"/>")[_callback]("ifCreated").parent().append(e.insert);d=f('<ins class="'+C+'"/>').css(d).appendTo(h);a.data(m,{o:e,s:a.attr("style")}).css(g);e.inheritClass&&h[_add](c.className||"");e.inheritID&&b&&h.attr("id",m+"-"+b);"static"==h.css("position")&&h.css("position","relative");A(a,!0,_update);if(z.length)z.on(_click+".i mouseover.i mouseout.i "+_touch,function(b){var d=b[_type],e=f(this);if(!c[n]){if(d==_click){if(f(b.target).is("a"))return;
10
+ A(a,!1,!0)}else B&&(/ut|nd/.test(d)?(h[_remove](v),e[_remove](w)):(h[_add](v),e[_add](w)));if(_mobile)b.stopPropagation();else return!1}});a.on(_click+".i focus.i blur.i keyup.i keydown.i keypress.i",function(b){var d=b[_type];b=b.keyCode;if(d==_click)return!1;if("keydown"==d&&32==b)return c[_type]==r&&c[k]||(c[k]?q(a,k):x(a,k)),!1;if("keyup"==d&&c[_type]==r)!c[k]&&x(a,k);else if(/us|ur/.test(d))h["blur"==d?_remove:_add](s)});d.on(_click+" mousedown mouseup mouseover mouseout "+_touch,function(b){var d=
11
+ b[_type],e=/wn|up/.test(d)?t:v;if(!c[n]){if(d==_click)A(a,!1,!0);else{if(/wn|er|in/.test(d))h[_add](e);else h[_remove](e+" "+t);if(z.length&&B&&e==v)z[/ut|nd/.test(d)?_remove:_add](w)}if(_mobile)b.stopPropagation();else return!1}})})}})(window.jQuery||window.Zepto);
assets/icheck/skins/square/red.css ADDED
@@ -0,0 +1,59 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ /* iCheck plugin Square skin, red
2
+ ----------------------------------- */
3
+ .icheckbox_square-red,
4
+ .iradio_square-red {
5
+ display: inline-block;
6
+ *display: inline;
7
+ vertical-align: middle;
8
+ margin: 0;
9
+ padding: 0;
10
+ width: 22px;
11
+ height: 22px;
12
+ background: url(red.png) no-repeat;
13
+ border: none;
14
+ cursor: pointer;
15
+ }
16
+
17
+ .icheckbox_square-red {
18
+ background-position: 0 0;
19
+ }
20
+ .icheckbox_square-red.hover {
21
+ background-position: -24px 0;
22
+ }
23
+ .icheckbox_square-red.checked {
24
+ background-position: -48px 0;
25
+ }
26
+ .icheckbox_square-red.disabled {
27
+ background-position: -72px 0;
28
+ cursor: default;
29
+ }
30
+ .icheckbox_square-red.checked.disabled {
31
+ background-position: -96px 0;
32
+ }
33
+
34
+ .iradio_square-red {
35
+ background-position: -120px 0;
36
+ }
37
+ .iradio_square-red.hover {
38
+ background-position: -144px 0;
39
+ }
40
+ .iradio_square-red.checked {
41
+ background-position: -168px 0;
42
+ }
43
+ .iradio_square-red.disabled {
44
+ background-position: -192px 0;
45
+ cursor: default;
46
+ }
47
+ .iradio_square-red.checked.disabled {
48
+ background-position: -216px 0;
49
+ }
50
+
51
+ /* HiDPI support */
52
+ @media (-o-min-device-pixel-ratio: 5/4), (-webkit-min-device-pixel-ratio: 1.25), (min-resolution: 120dpi), (min-resolution: 1.25dppx) {
53
+ .icheckbox_square-red,
54
+ .iradio_square-red {
55
+ background-image: url(red@2x.png);
56
+ -webkit-background-size: 240px 24px;
57
+ background-size: 240px 24px;
58
+ }
59
+ }
assets/icheck/skins/square/red.png ADDED
Binary file
assets/icheck/skins/square/red@2x.png ADDED
Binary file
assets/img/icon-clean-up.png ADDED
Binary file
assets/img/icon-warning.png ADDED
Binary file
assets/script.js ADDED
@@ -0,0 +1,47 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ /**
2
+ * WP Asset Clean Up - Dashboard
3
+ */
4
+ jQuery(document).ready(function($) {
5
+ if (typeof wpacu_object === 'undefined' || $('#wpacu_meta_box_content').length < 1) {
6
+ return false; // stop if we are not on the right page (with asset list)
7
+ }
8
+
9
+ // Get URL
10
+ var data = wpacu_object.plugin_name + '_load=1';
11
+
12
+ jQuery.post(wpacu_object.post_url, data, function (contents) {
13
+ var data = {
14
+ 'action': wpacu_object.plugin_name + '_get_loaded_assets',
15
+ 'contents': contents,
16
+ 'post_id': wpacu_object.post_id,
17
+ 'post_url': wpacu_object.post_url
18
+ }
19
+
20
+ jQuery.post(wpacu_object.ajax_url, data, function (response) {
21
+ if (response == '') {
22
+ return false;
23
+ }
24
+
25
+ $('#wpacu_meta_box_content').html(response);
26
+
27
+ if ($('#wpacu_home_page_form').length > 0) {
28
+ $('#submit').show();
29
+ }
30
+
31
+ var cbSelector = '.icheckbox_square-red';
32
+
33
+ $(cbSelector).iCheck({
34
+ checkboxClass: 'icheckbox_square-red',
35
+ increaseArea: '20%' // optional
36
+ });
37
+
38
+ $(cbSelector).on('ifChecked', function (event) {
39
+ $(event.target).closest('tr').addClass('wpacu_not_load');
40
+ });
41
+
42
+ $(cbSelector).on('ifUnchecked', function (event) {
43
+ $(event.target).closest('tr').removeClass('wpacu_not_load');
44
+ });
45
+ });
46
+ });
47
+ });
assets/style.css ADDED
@@ -0,0 +1,37 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ tr.wpacu_not_load th,
2
+ tr.wpacu_not_load td {
3
+ background: #FFE1E1;
4
+ }
5
+
6
+ .widefat .check-column.wpacu_check {
7
+ padding: 10px;
8
+ }
9
+
10
+ #wpacu_meta_box_content {
11
+ width: 99%;
12
+ }
13
+
14
+ #wpacu_meta_box_content h3 {
15
+ margin-left: 0px;
16
+ padding-left: 0px;
17
+ }
18
+
19
+ #wpacu_meta_box_content div.wpacu_note {
20
+ padding: 10px;
21
+ background-color: #f5f5f5;
22
+ }
23
+
24
+ #wpacu_meta_box_content div.wpacu_warning {
25
+ border: 1px solid #cc0000;
26
+ }
27
+
28
+ #wpacu_meta_box_content div.wpacu_verified {
29
+ padding: 10px;
30
+ background-color: #f5f5f5;
31
+ border-left: 1px solid #ddd;
32
+ }
33
+
34
+ #wpacu_meta_box_content div.wpacu_verified span {
35
+ color: #0073aa;
36
+ font-weight: bold;
37
+ }
classes/HomePage.php ADDED
@@ -0,0 +1,119 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ <?php
2
+ namespace WpAssetCleanUp;
3
+
4
+ class HomePage
5
+ {
6
+ /**
7
+ * @var HomePage|null
8
+ */
9
+ private static $singleton = null;
10
+
11
+ public $data = array();
12
+
13
+ /**
14
+ * @return null|HomePage
15
+ */
16
+ public static function instance()
17
+ {
18
+ if (is_null(self::$singleton)) {
19
+ self::$singleton = new self();
20
+ }
21
+
22
+ return self::$singleton;
23
+ }
24
+
25
+ /**
26
+ * Settings constructor.
27
+ */
28
+ public function __construct()
29
+ {
30
+ $this->data['nonce_name'] = WPACU_PLUGIN_NAME.'_settings';
31
+ $this->data['show_on_front'] = get_option('show_on_front');
32
+
33
+ if (isset($_GET['page']) && $_GET['page'] == WPACU_PLUGIN_NAME.'_home_page') {
34
+
35
+ if ($this->data['show_on_front'] === 'page') {
36
+ // Front page displays: A Static Page
37
+ $this->data['page_on_front'] = get_option('page_on_front');
38
+
39
+ if ($this->data['page_on_front']) {
40
+ $this->data['page_on_front_title'] = get_the_title($this->data['page_on_front']);
41
+ }
42
+
43
+ $this->data['page_for_posts'] = get_option('page_for_posts');
44
+
45
+ if ($this->data['page_for_posts']) {
46
+ $this->data['page_for_posts_title'] = get_the_title($this->data['page_for_posts']);
47
+ }
48
+ } elseif ($this->data['show_on_front'] === 'posts') {
49
+ // Your latest posts
50
+ $postUrl = get_option('siteurl');
51
+
52
+ if (substr($postUrl, -1) != '/') {
53
+ $postUrl .= '/';
54
+ }
55
+
56
+ $this->data['site_url'] = $postUrl;
57
+
58
+ add_action('admin_head', array($this, 'inlineAdminHead'));
59
+
60
+ add_action('admin_enqueue_scripts', array(Main::instance(), 'stylesAndScriptsForAdmin'));
61
+ }
62
+ }
63
+ }
64
+
65
+ public function init()
66
+ {
67
+ }
68
+
69
+ public function inlineAdminHead()
70
+ {
71
+ ?>
72
+ <style type="text/css">
73
+ .wp-asset-clean-up.widefat {
74
+ width: 99%;
75
+ }
76
+ </style>
77
+ <?php
78
+ }
79
+
80
+ public function introPage()
81
+ {
82
+
83
+ }
84
+
85
+ /**
86
+ * @param $wpacuNoLoadAssets
87
+ */
88
+ public function updateFrontPage($wpacuNoLoadAssets)
89
+ {
90
+ if (! is_array($wpacuNoLoadAssets)) {
91
+ return; // only arrays (empty or not) should be used
92
+ }
93
+
94
+ $jsonNoAssetsLoadList = json_encode($wpacuNoLoadAssets);
95
+
96
+ if (! update_option(WPACU_PLUGIN_NAME . '_front_page_no_load', $jsonNoAssetsLoadList)) {
97
+ add_option(WPACU_PLUGIN_NAME . '_front_page_no_load', $jsonNoAssetsLoadList);
98
+ }
99
+ }
100
+
101
+ /**
102
+ *
103
+ */
104
+ public function page()
105
+ {
106
+ $wpacuNoLoadAssets = isset($_POST[WPACU_PLUGIN_NAME])
107
+ ? $_POST[WPACU_PLUGIN_NAME] : array();
108
+
109
+ $noncePost = isset($_POST[$this->data['nonce_name']]) ? $_POST[$this->data['nonce_name']] : '';
110
+
111
+ if (is_array($wpacuNoLoadAssets) && !empty($wpacuNoLoadAssets) && wp_verify_nonce($noncePost, $this->data['nonce_name'])) {
112
+ $this->updateFrontPage($wpacuNoLoadAssets);
113
+ }
114
+
115
+ $this->data['nonce_value'] = wp_create_nonce($this->data['nonce_name']);
116
+
117
+ Main::instance()->parseTemplate('settings-home-page', $this->data, true);
118
+ }
119
+ }
classes/Main.php ADDED
@@ -0,0 +1,1036 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ <?php
2
+ namespace WpAssetCleanUp;
3
+
4
+ /**
5
+ * Class Main
6
+ * @package WpAssetCleanUp
7
+ */
8
+ class Main
9
+ {
10
+ const STARTDEL = '<!-- BEGIN WPACU PLUGIN JSON -->';
11
+ const ENDDEL = '<!-- END WPACU PLUGIN JSON -->';
12
+
13
+ const FRONT_NONCE_ACTION_NAME = 'wpacu_front_update';
14
+ const FRONT_NONCE_FIELD_NAME = 'wpacu_front_nonce';
15
+
16
+ /**
17
+ * @var Main|null
18
+ */
19
+ private static $singleton = null;
20
+
21
+ /**
22
+ * @var array
23
+ */
24
+ public $assetsRemoved = array();
25
+
26
+ public $loadPluginAssets = false; // default
27
+
28
+ public $fetchUrl;
29
+
30
+ public $frontendShow = false;
31
+
32
+ public $assetsInFooter = array();
33
+
34
+ public $wpScripts = array();
35
+ public $wpStyles = array();
36
+
37
+ /**
38
+ * @return null|Main
39
+ */
40
+ public static function instance()
41
+ {
42
+ if (is_null(self::$singleton)) {
43
+ self::$singleton = new self();
44
+ }
45
+
46
+ return self::$singleton;
47
+ }
48
+
49
+ /**
50
+ * Parser constructor.
51
+ */
52
+ public function __construct()
53
+ {
54
+ $this->frontendShow = (get_option(WPACU_PLUGIN_NAME.'_frontend_show'));
55
+
56
+ add_action('admin_enqueue_scripts', array($this, 'stylesAndScriptsForAdmin'));
57
+ add_action('wp_enqueue_scripts', array($this, 'stylesAndScriptsForPublic'));
58
+
59
+ if ($this->frontendShow) {
60
+ add_action('wp_head', array($this, 'frontendHead'));
61
+ add_action('wp', array($this, 'frontendUpdate'));
62
+ }
63
+
64
+ // Used as a fallback in case something goes wrong
65
+ add_action('admin_footer', array($this, 'footerArea'));
66
+
67
+ // After post/page is saved - update your styles/scripts lists
68
+ add_action('save_post', array($this, 'savePost'));
69
+
70
+ // Fetch the page in the background to see what scripts/styles are already loading
71
+ if (isset($_POST[WPACU_PLUGIN_NAME.'_load']) || $this->frontendShow) {
72
+ if (isset($_POST[WPACU_PLUGIN_NAME.'_load'])) {
73
+ add_filter('show_admin_bar', '__return_false'); // not relevant
74
+ }
75
+
76
+ add_action('wp_head', array($this, 'saveFooterAssets'), 100000000);
77
+ add_action('wp_footer', array($this, 'printScriptsStyles'), 100000000);
78
+ }
79
+
80
+ // Front-end View - Unload the assets
81
+ if (! isset($_POST[WPACU_PLUGIN_NAME.'_load'])) {
82
+ // Unload Scripts (HEAD and FOOTER)
83
+ add_action('wp_print_scripts', array($this, 'filterScripts'), 100000);
84
+ add_action('wp_print_footer_scripts', array($this, 'filterScripts'), 100000);
85
+
86
+ // Unload Styles
87
+ add_action('wp_print_styles', array($this, 'filterStyles'), 100000);
88
+ }
89
+
90
+ // Send an AJAX request to get the list of loaded scripts and styles and print it nicely
91
+ add_action(
92
+ 'wp_ajax_'. WPACU_PLUGIN_NAME . '_get_loaded_assets',
93
+ array($this, 'ajaxGetJsonListCallback')
94
+ );
95
+
96
+ add_action('add_meta_boxes', array($this, 'addMetaBox'));
97
+ }
98
+
99
+ /**
100
+ * @param $postType
101
+ */
102
+ public function addMetaBox($postType)
103
+ {
104
+ $obj = get_post_type_object($postType);
105
+
106
+ if ($obj->public > 0) {
107
+ add_meta_box(
108
+ WPACU_PLUGIN_NAME.'_asset_list',
109
+ __('WP Asset Clean Up', WPACU_PLUGIN_NAME),
110
+ array($this, 'renderMetaBoxContent'),
111
+ $postType,
112
+ 'advanced',
113
+ 'high'
114
+ );
115
+ }
116
+ }
117
+
118
+ /**
119
+ *
120
+ */
121
+ public function renderMetaBoxContent()
122
+ {
123
+ global $post;
124
+
125
+ if (! isset($post->ID)) {
126
+ return;
127
+ }
128
+
129
+ $postId = $post->ID;
130
+
131
+ $getAssets = true;
132
+
133
+ if (get_post_status($postId) != 'publish') {
134
+ $getAssets = false;
135
+ }
136
+
137
+ if ($getAssets) {
138
+ // Add an nonce field so we can check for it later.
139
+ wp_nonce_field(WPACU_PLUGIN_NAME . '_meta_box', WPACU_PLUGIN_NAME . '_nonce');
140
+ }
141
+
142
+ $data = array();
143
+
144
+ $data['get_assets'] = $getAssets;
145
+
146
+ $data['fetch_url'] = $this->fetchUrl;
147
+
148
+ $this->parseTemplate('meta-box', $data, true);
149
+ }
150
+
151
+ /**
152
+ * See if there is any list with scripts to be removed in JSON format
153
+ * Only the handles (the ID of the scripts) is stored
154
+ */
155
+ public function filterScripts()
156
+ {
157
+ if (is_admin() || (!is_singular() && !is_front_page())) {
158
+ return;
159
+ }
160
+
161
+ $toRemove = $this->getAssetsUnloaded();
162
+
163
+ if (! $toRemove) {
164
+ return;
165
+ }
166
+
167
+ $jsonList = json_decode($toRemove);
168
+
169
+ if (json_last_error()) {
170
+ return;
171
+ }
172
+
173
+ if (! isset($jsonList->scripts)) {
174
+ return;
175
+ }
176
+
177
+ $list = (array)$jsonList->scripts;
178
+
179
+ if (empty($list)) {
180
+ return;
181
+ }
182
+
183
+ global $wp_scripts;
184
+
185
+ // Only fill it once
186
+ if (empty($this->wpScripts)) {
187
+ $this->wpScripts = (array)$wp_scripts;
188
+
189
+ $i = 1;
190
+
191
+ foreach ($this->wpScripts['registered'] as $handle => $value) {
192
+ $this->wpScripts['registered'][$handle]->wpacu_pos = $i;
193
+ $i++;
194
+ }
195
+ }
196
+
197
+ foreach ($list as $handle) {
198
+ $handle = trim($handle);
199
+
200
+ wp_deregister_script($handle);
201
+ wp_dequeue_script($handle);
202
+ }
203
+ }
204
+
205
+ /**
206
+ * See if there is any list with styles to be removed in JSON format
207
+ * Only the handles (the ID of the styles) is stored
208
+ */
209
+ public function filterStyles()
210
+ {
211
+ if (is_admin() || (!is_singular() && !is_front_page())) {
212
+ return;
213
+ }
214
+
215
+ $toRemove = $this->getAssetsUnloaded();
216
+
217
+ if (! $toRemove) {
218
+ return;
219
+ }
220
+
221
+ $jsonList = json_decode($toRemove);
222
+
223
+ if (json_last_error()) {
224
+ return;
225
+ }
226
+
227
+ if (! isset($jsonList->styles)) {
228
+ return;
229
+ }
230
+
231
+ $list = (array)$jsonList->styles;
232
+
233
+ if (empty($list)) {
234
+ return;
235
+ }
236
+
237
+ global $wp_styles;
238
+
239
+ // Only fill it once
240
+ if (empty($this->wpStyles)) {
241
+ $this->wpStyles = (array)$wp_styles;
242
+
243
+ $i = 1;
244
+
245
+ foreach ($this->wpStyles['registered'] as $handle => $value) {
246
+ $this->wpStyles['registered'][$handle]->wpacu_pos = $i;
247
+ $i++;
248
+ }
249
+ }
250
+
251
+ foreach ($list as $handle) {
252
+ $handle = trim($handle);
253
+
254
+ wp_deregister_style($handle);
255
+ wp_dequeue_style($handle);
256
+ }
257
+ }
258
+
259
+ /**
260
+ * Save post metadata when a post is saved.
261
+ *
262
+ * @param $postId
263
+ */
264
+ public function savePost($postId, $post = array())
265
+ {
266
+ if (empty($post)) {
267
+ global $post;
268
+ }
269
+
270
+ if (! isset($post->ID)) {
271
+ return;
272
+ }
273
+
274
+ // Has to be a public post type
275
+ $obj = get_post_type_object($post->post_type);
276
+
277
+ if ($obj->public < 1) {
278
+ return;
279
+ }
280
+
281
+ // only for admins
282
+ if (! current_user_can('manage_options')) {
283
+ return;
284
+ }
285
+
286
+ $wpacuNoLoadAssets = isset($_POST[WPACU_PLUGIN_NAME])
287
+ ? $_POST[WPACU_PLUGIN_NAME] : array();
288
+
289
+ if (is_array($wpacuNoLoadAssets)) {
290
+ $jsonNoAssetsLoadList = json_encode($wpacuNoLoadAssets);
291
+
292
+ if (! add_post_meta($postId, '_'.WPACU_PLUGIN_NAME.'_no_load', $jsonNoAssetsLoadList, true)) {
293
+ update_post_meta($postId, '_'.WPACU_PLUGIN_NAME.'_no_load', $jsonNoAssetsLoadList);
294
+ }
295
+ }
296
+ }
297
+
298
+ public function frontendUpdate()
299
+ {
300
+ global $post;
301
+
302
+ // Check nonce
303
+ $nonceName = self::FRONT_NONCE_FIELD_NAME;
304
+ $nonceAction = self::FRONT_NONCE_ACTION_NAME;
305
+
306
+ $updateAction = isset($_POST['wpacu_update_asset_frontend']) ?
307
+ $_POST['wpacu_update_asset_frontend'] : '';
308
+
309
+ if (! isset($_POST[$nonceName]) || $updateAction != 1 || ! $this->frontendShow) {
310
+ return;
311
+ }
312
+
313
+ if (! wp_verify_nonce($_POST[$nonceName], $nonceAction)) {
314
+ $postUrlAnchor = get_permalink($post->ID).'#wpacu_wrap_assets';
315
+ wp_die(
316
+ sprintf(
317
+ __('The nonce expired or is not correct, thus the request was not processed. %sPlease retry%s.', WPACU_PLUGIN_NAME),
318
+ '<a href="'.$postUrlAnchor.'">',
319
+ '</a>'
320
+ ),
321
+ __('Nonce Expired', WPACU_PLUGIN_NAME)
322
+ );
323
+ }
324
+
325
+ if (is_front_page()) {
326
+ $wpacuNoLoadAssets = isset($_POST[WPACU_PLUGIN_NAME])
327
+ ? $_POST[WPACU_PLUGIN_NAME] : array();
328
+
329
+ HomePage::instance()->updateFrontPage($wpacuNoLoadAssets);
330
+ } else {
331
+ $this->savePost($post->ID, $post);
332
+ }
333
+ }
334
+
335
+ public function saveFooterAssets()
336
+ {
337
+ global $wp_scripts;
338
+
339
+ $this->assetsInFooter = $wp_scripts->in_footer;
340
+ }
341
+
342
+ /**
343
+ * This output will be extracted and the JSON will be processed
344
+ * in the WP Dashboard when editing a post
345
+ *
346
+ * It will also print the asset list in the front-end
347
+ * if the option was enabled in the Settings
348
+ */
349
+ public function printScriptsStyles()
350
+ {
351
+ if (defined('DOING_AJAX') && DOING_AJAX) {
352
+ // Not for AJAX calls
353
+ return;
354
+ }
355
+
356
+ global $post;
357
+
358
+ $isFrontEndView = ($this->frontendShow && current_user_can('manage_options')
359
+ && !isset($_POST[WPACU_PLUGIN_NAME.'_load'])
360
+ && !is_admin());
361
+ $isDashboardView = (!$isFrontEndView && isset($_POST[WPACU_PLUGIN_NAME.'_load']));
362
+
363
+ if (!$isFrontEndView && !$isDashboardView) {
364
+ return;
365
+ }
366
+
367
+ // This is the list of the scripts an styles that were eventually loaded
368
+ // We have also the list of the ones that were unloaded
369
+ // located in $this->wpScripts and $this->wpStyles
370
+ // We will add it to the list as they will be marked
371
+
372
+ $stylesBeforeUnload = $this->wpStyles;
373
+ $scriptsBeforeUnload = $this->wpScripts;
374
+
375
+ global $wp_scripts, $wp_styles;
376
+
377
+ $list = array();
378
+
379
+ $currentUnloaded = (array)json_decode(
380
+ $this->getAssetsUnloaded($post->ID)
381
+ );
382
+
383
+ /*
384
+ * Style List
385
+ */
386
+ if (! empty($wp_styles)) {
387
+ $skipStyles = array('admin-bar', WPACU_PLUGIN_NAME . '-icheck-square-red', WPACU_PLUGIN_NAME . '-style');
388
+
389
+ foreach ($wp_styles->done as $handle) {
390
+ if ($isFrontEndView && in_array($handle, $skipStyles)) {
391
+ continue;
392
+ }
393
+
394
+ $wpacuPos = isset($stylesBeforeUnload['registered'][$handle]->wpacu_pos)
395
+ ? $stylesBeforeUnload['registered'][$handle]->wpacu_pos
396
+ : '';
397
+
398
+ if ($wpacuPos) {
399
+ $list['styles'][$wpacuPos] = $wp_styles->registered[$handle];
400
+ } else {
401
+ $list['styles'][] = $wp_styles->registered[$handle];
402
+ }
403
+ }
404
+
405
+ // Apppend unloaded ones (if any)
406
+ if (! empty($currentUnloaded['styles']) && !empty($stylesBeforeUnload)) {
407
+ foreach ($currentUnloaded['styles'] as $sbuHandle) {
408
+ if (!in_array($sbuHandle, $wp_styles->done)) {
409
+ $sbuValue = $stylesBeforeUnload['registered'][$sbuHandle];
410
+ $wpacuPos = $sbuValue->wpacu_pos;
411
+
412
+ $list['styles'][$wpacuPos] = $sbuValue;
413
+ }
414
+ }
415
+ }
416
+
417
+ ksort($list['styles']);
418
+ }
419
+
420
+ /*
421
+ * Scripts List
422
+ */
423
+ if (! empty($wp_scripts)) {
424
+ $skipScripts = array('admin-bar', WPACU_PLUGIN_NAME . '-icheck');
425
+
426
+ foreach ($wp_scripts->done as $handle) {
427
+ if ($isFrontEndView && in_array($handle, $skipScripts)) {
428
+ continue;
429
+ }
430
+
431
+ $wpacuPos = isset($scriptsBeforeUnload['registered'][$handle]->wpacu_pos)
432
+ ? $scriptsBeforeUnload['registered'][$handle]->wpacu_pos
433
+ : '';
434
+
435
+ if ($wpacuPos) {
436
+ $list['scripts'][$wpacuPos] = $wp_scripts->registered[$handle];
437
+ } else {
438
+ $list['scripts'][] = $wp_scripts->registered[$handle];
439
+ }
440
+ }
441
+
442
+ // Apppend unloaded ones (if any)
443
+ if (! empty($currentUnloaded['scripts']) && !empty($scriptsBeforeUnload)) {
444
+ foreach ($currentUnloaded['scripts'] as $sbuHandle) {
445
+ if (!in_array($sbuHandle, $wp_scripts->done)) {
446
+ $sbuValue = $scriptsBeforeUnload['registered'][$sbuHandle];
447
+ $wpacuPos = $sbuValue->wpacu_pos;
448
+
449
+ $list['scripts'][$wpacuPos] = $sbuValue;
450
+ }
451
+ }
452
+ }
453
+
454
+ ksort($list['scripts']);
455
+ }
456
+
457
+
458
+ // Front-end View while admin is logged in
459
+ if ($isFrontEndView) {
460
+ $data = array();
461
+
462
+ $data['current'] = $currentUnloaded;
463
+
464
+ $data['all']['scripts'] = $list['scripts'];
465
+ $data['all']['styles'] = $list['styles'];
466
+
467
+ $this->fetchUrl = (is_front_page())
468
+ ? get_option('siteurl') : $this->getPostUrl($post->ID);
469
+
470
+ $data['fetch_url'] = $this->fetchUrl;
471
+
472
+ $data['nonce_name'] = self::FRONT_NONCE_FIELD_NAME;
473
+ $data['nonce_action'] = self::FRONT_NONCE_ACTION_NAME;
474
+
475
+ $data = $this->alterAssetObj($data);
476
+
477
+ $this->parseTemplate('settings-frontend', $data, true);
478
+ } elseif ($isDashboardView) {
479
+ // AJAX call from the WordPress Dashboard
480
+ echo self::STARTDEL
481
+ .base64_encode(json_encode($list)).
482
+ self::ENDDEL;
483
+ }
484
+ }
485
+
486
+ /**
487
+ * @param $name
488
+ * @param array $data
489
+ * @param bool|false $echo
490
+ * @return bool|string
491
+ */
492
+ public function parseTemplate($name, $data = array(), $echo = false)
493
+ {
494
+ define('WPACU_TPL_LOADED', true);
495
+
496
+ $templateFile = dirname(__DIR__) . '/templates/' . $name . '.php';
497
+
498
+ if (! file_exists($templateFile)) {
499
+ wp_die('Template '.$name.' not found.');
500
+ }
501
+
502
+ ob_start();
503
+ include $templateFile;
504
+ $result = ob_get_clean();
505
+
506
+ if ($echo) {
507
+ echo $result;
508
+ return true;
509
+ }
510
+
511
+ return $result;
512
+ }
513
+
514
+ /**
515
+ *
516
+ */
517
+ public function stylesAndScriptsForAdmin()
518
+ {
519
+ global $post;
520
+
521
+ $page = (isset($_GET['page'])) ? $_GET['page'] : '';
522
+ $getPostId = (isset($_GET['post'])) ? (int)$_GET['post'] : '';
523
+
524
+ if (isset($post->ID)) {
525
+ $this->loadPluginAssets = true;
526
+ }
527
+
528
+ if ($getPostId > 0) {
529
+ $this->loadPluginAssets = true;
530
+ }
531
+
532
+ if ($page == WPACU_PLUGIN_NAME.'_home_page'
533
+ && HomePage::instance()->data['show_on_front'] === 'posts'
534
+ ) {
535
+ $this->loadPluginAssets = true;
536
+ }
537
+
538
+ if (! $this->loadPluginAssets) {
539
+ return;
540
+ }
541
+
542
+ $this->enqueueAdminStyles();
543
+ $this->enqueueAdminScripts();
544
+ }
545
+
546
+ /**
547
+ *
548
+ */
549
+ public function stylesAndScriptsForPublic()
550
+ {
551
+ $this->enqueuePublicStyles();
552
+ $this->enqueuePublicScripts();
553
+ }
554
+
555
+ /**
556
+ *
557
+ */
558
+ private function enqueueAdminStyles()
559
+ {
560
+ wp_enqueue_style(WPACU_PLUGIN_NAME . '-style', plugins_url('/assets/style.css', WPACU_PLUGIN_FILE));
561
+ wp_enqueue_style(WPACU_PLUGIN_NAME . '-icheck-square-red', plugins_url('/assets/icheck/skins/square/red.css', WPACU_PLUGIN_FILE));
562
+ }
563
+
564
+ /**
565
+ *
566
+ */
567
+ private function enqueueAdminScripts()
568
+ {
569
+ global $post, $pagenow;
570
+
571
+ $page = (isset($_GET['page'])) ? $_GET['page'] : '';
572
+
573
+ $getPostId = (isset($_GET['post'])
574
+ && isset($_GET['action'])
575
+ && $_GET['action'] === 'edit'
576
+ && $pagenow == 'post.php')
577
+ ? (int)$_GET['post'] : '';
578
+
579
+ $postId = (isset($post->ID)) ? $post->ID : 0;
580
+
581
+ if ($getPostId > 0 && $getPostId != $postId) {
582
+ $postId = $getPostId;
583
+ }
584
+
585
+ if ($page == WPACU_PLUGIN_NAME.'_home_page' || $postId < 1) {
586
+ $postId = 0; // for home page
587
+ }
588
+
589
+ // Not home page (posts list)? See if the invididual post is published to continue
590
+ if ($postId > 0) {
591
+ $postStatus = get_post_status($postId);
592
+
593
+ if (! $postStatus) {
594
+ return;
595
+ }
596
+
597
+ // Only for Published Posts
598
+ if ($postStatus != 'publish') {
599
+ return;
600
+ }
601
+ }
602
+
603
+ wp_register_script(WPACU_PLUGIN_NAME . '-script', plugins_url('/assets/script.js', WPACU_PLUGIN_FILE), array('jquery'), '1.1');
604
+
605
+ // It can also be the front page URL
606
+ $postUrl = $this->getPostUrl($postId);
607
+
608
+ $this->fetchUrl = $postUrl;
609
+
610
+ wp_localize_script(
611
+ WPACU_PLUGIN_NAME . '-script',
612
+ 'wpacu_object',
613
+ array(
614
+ 'plugin_name' => WPACU_PLUGIN_NAME,
615
+ 'ajax_url' => admin_url('admin-ajax.php'),
616
+ 'post_id' => $postId,
617
+ 'post_url' => $postUrl
618
+ )
619
+ );
620
+
621
+ wp_enqueue_script(WPACU_PLUGIN_NAME . '-script');
622
+ wp_enqueue_script(WPACU_PLUGIN_NAME . '-icheck', plugins_url('/assets/icheck/icheck.min.js', WPACU_PLUGIN_FILE), array('jquery'));
623
+ }
624
+
625
+ /**
626
+ *
627
+ */
628
+ private function enqueuePublicStyles()
629
+ {
630
+ if ($this->frontendShow && current_user_can('manage_options') && !isset($_POST[WPACU_PLUGIN_NAME.'_load'])) {
631
+ wp_enqueue_style(WPACU_PLUGIN_NAME . '-style', plugins_url('/assets/style.css', WPACU_PLUGIN_FILE));
632
+ wp_enqueue_style(WPACU_PLUGIN_NAME . '-icheck-square-red', plugins_url('/assets/icheck/skins/square/red.css', WPACU_PLUGIN_FILE));
633
+ }
634
+ }
635
+
636
+ /**
637
+ *
638
+ */
639
+ public function enqueuePublicScripts()
640
+ {
641
+ if ($this->frontendShow && current_user_can('manage_options') && !isset($_POST[WPACU_PLUGIN_NAME.'_load'])) {
642
+ wp_enqueue_script(WPACU_PLUGIN_NAME . '-icheck', plugins_url('/assets/icheck/icheck.min.js', WPACU_PLUGIN_FILE), array('jquery'));
643
+ }
644
+ }
645
+
646
+ /**
647
+ * @param $postId
648
+ * @return false|mixed|string|void
649
+ */
650
+ public function getPostUrl($postId)
651
+ {
652
+ if ($postId > 0) {
653
+ $postUrl = get_permalink($postId);
654
+ } else {
655
+ $postUrl = get_option('siteurl');
656
+
657
+ if (substr($postUrl, -1) != '/') {
658
+ $postUrl .= '/';
659
+ }
660
+ }
661
+
662
+ // If we are in the Dashboard on a HTTPS connection,
663
+ // then we will make the AJAX call over HTTPS as well for the front-end
664
+ // to avoid blocking
665
+ $https = (!empty($_SERVER['HTTPS']) && $_SERVER['HTTPS'] != 'off');
666
+
667
+ if ($https && strpos($postUrl, 'http://') === 0) {
668
+ $postUrl = str_ireplace('http://', 'https://', $postUrl);
669
+ }
670
+
671
+ return $postUrl;
672
+ }
673
+
674
+ /**
675
+ *
676
+ */
677
+ public function ajaxGetJsonListCallback()
678
+ {
679
+ $contents = $_POST['contents'];
680
+ $postId = (int)$_POST['post_id'];
681
+ $postUrl = $_POST['post_url'];
682
+
683
+ $json = base64_decode(
684
+ $this->extractBetween(
685
+ $contents,
686
+ self::STARTDEL,
687
+ self::ENDDEL
688
+ )
689
+ );
690
+
691
+ $data = array();
692
+
693
+ $data['all'] = (array)json_decode($json);
694
+ $data['contents'] = $contents;
695
+
696
+ $data = $this->alterAssetObj($data);
697
+
698
+ // Check any existing results
699
+ $data['current'] = (array)json_decode($this->getAssetsUnloaded($postId));
700
+
701
+ // Set to empty if not set to avoid any errors
702
+ if (! isset($data['current']['styles'])) {
703
+ $data['current']['styles'] = array();
704
+ }
705
+
706
+ if (! isset($data['current']['scripts'])) {
707
+ $data['current']['scripts'] = array();
708
+ }
709
+
710
+ $data['fetch_url'] = $postUrl;
711
+
712
+ $this->parseTemplate('meta-box-loaded', $data, true);
713
+
714
+ exit;
715
+ }
716
+
717
+ public function alterAssetObj($data)
718
+ {
719
+ $siteUrl = get_option('siteurl');
720
+
721
+ if (! empty($data['all']['styles'])) {
722
+ $data['core_styles_loaded'] = false;
723
+
724
+ foreach ($data['all']['styles'] as $key => $obj) {
725
+ if (! isset($obj->handle)) {
726
+ continue;
727
+ }
728
+
729
+ if (isset($data['all']['styles'][$key])) {
730
+ if (isset($obj->src) && $obj->src) {
731
+ $part = str_replace(
732
+ array(
733
+ 'http://',
734
+ 'https://',
735
+ '//'
736
+ ),
737
+ '',
738
+ $obj->src
739
+ );
740
+
741
+ list(,$parentDir) = explode('/', $part);
742
+
743
+ // Loaded from WordPress directories (Core)
744
+ if (in_array($parentDir, array('wp-includes', 'wp-admin'))) {
745
+ $data['all']['styles'][$key]->wp = true;
746
+ $data['core_styles_loaded'] = true;
747
+ }
748
+
749
+ // Determine source href
750
+ if (substr($obj->src, 0, 1) == '/'
751
+ && substr($obj->src, 0, 2) != '//'
752
+ ) {
753
+ $obj->srcHref = $siteUrl . $obj->src;
754
+ } else {
755
+ $obj->srcHref = $obj->src;
756
+ }
757
+ }
758
+ }
759
+ }
760
+ }
761
+
762
+ if (! empty($data['all']['scripts'])) {
763
+ $data['core_scripts_loaded'] = false;
764
+
765
+ if (isset($data['contents'])) {
766
+ $headPart = $this->extractBetween($data['contents'], '<head', '</head>');
767
+ $bodyPart = $this->extractBetween($data['contents'], '<body', '</body>');
768
+ }
769
+
770
+ foreach ($data['all']['scripts'] as $key => $obj) {
771
+ if (! isset($obj->handle)) {
772
+ continue;
773
+ }
774
+
775
+ // From WordPress directories (false by default)
776
+ $data['all']['scripts'][$key]->wp = false;
777
+
778
+ $toCheck = $obj->src;
779
+ $toCheckExtra = str_replace(
780
+ array(',', '&'),
781
+ array('%2C', '&#038;'),
782
+ $obj->src
783
+ );
784
+
785
+ if (isset($data['contents'])) {
786
+ if (stripos($headPart, $toCheck) !== false || stripos($headPart, $toCheckExtra) !== false) {
787
+ $data['all']['scripts'][$key]->position = 'head';
788
+ } elseif (stripos($bodyPart, $toCheck) !== false || stripos($bodyPart, $toCheckExtra) !== false) {
789
+ $data['all']['scripts'][$key]->position = 'body';
790
+ }
791
+ } elseif (in_array($obj->handle, $this->assetsInFooter)) {
792
+ $data['all']['scripts'][$key]->position = 'body';
793
+ } else {
794
+ $data['all']['scripts'][$key]->position = 'head';
795
+ }
796
+
797
+ if (isset($data['all']['scripts'][$key])) {
798
+ if (isset($obj->src) && $obj->src) {
799
+ $part = str_replace(
800
+ array(
801
+ 'http://',
802
+ 'https://',
803
+ '//'
804
+ ),
805
+ '',
806
+ $obj->src
807
+ );
808
+
809
+ list(,$parentDir) = explode('/', $part);
810
+
811
+ // Loaded from WordPress directories (Core)
812
+ if (in_array($parentDir, array('wp-includes', 'wp-admin'))) {
813
+ $data['all']['scripts'][$key]->wp = true;
814
+ $data['core_scripts_loaded'] = true;
815
+ }
816
+
817
+ // Determine source href
818
+ if (substr($obj->src, 0, 1) == '/'
819
+ && substr($obj->src, 0, 2) != '//'
820
+ ) {
821
+ $obj->srcHref = $siteUrl . $obj->src;
822
+ } else {
823
+ $obj->srcHref = $obj->src;
824
+ }
825
+ }
826
+
827
+ if (in_array($obj->handle, array('jquery'))) {
828
+ $data['all']['scripts'][$key]->wp = true;
829
+ $data['core_scripts_loaded'] = true;
830
+ }
831
+ }
832
+ }
833
+ }
834
+
835
+ return $data;
836
+ }
837
+
838
+ /**
839
+ * @param string $postId
840
+ * @return array|mixed|void
841
+ */
842
+ public function getAssetsUnloaded($postId = 0)
843
+ {
844
+ // Post Type (Overwrites 'front' if we are in a singular post)
845
+ global $post;
846
+ $postId = (isset($post->ID) && is_singular()) ? $post->ID : $postId;
847
+
848
+ if (! $this->assetsRemoved) {
849
+ // For Home Page (latest blog posts)
850
+ if ($postId < 1) {
851
+ $this->assetsRemoved = get_option(WPACU_PLUGIN_NAME . '_front_page_no_load');
852
+ return $this->assetsRemoved;
853
+ } elseif ($postId > 0) {
854
+ $this->assetsRemoved = get_post_meta($postId, '_' . WPACU_PLUGIN_NAME . '_no_load', true);
855
+ }
856
+ }
857
+
858
+ return $this->assetsRemoved;
859
+ }
860
+
861
+ public function frontendHead()
862
+ {
863
+ // Only visible for the logged in admin
864
+ if (! current_user_can('manage_options')) {
865
+ return;
866
+ }
867
+ ?>
868
+ <style type="text/css">
869
+ #wpacu_wrap_assets {
870
+ color: #000000 !important; text-align: left; clear:both; width: 90%; padding: 20px; margin: 30px 0 0 15px; border: 1px solid #cdcdcd; z-index: 10000 !important; position: relative; background-color: white;
871
+ }
872
+
873
+ #wpacu_wrap_assets img {
874
+ display: inline-block !important;
875
+ }
876
+
877
+ #wpacu_wrap_assets p {
878
+ margin: 10px 0;
879
+ text-align: left;
880
+ }
881
+
882
+ #wpacu_wrap_assets h1 {
883
+ margin: 0 0 20px;
884
+ font-size: 160%;
885
+ text-align: left;
886
+ }
887
+
888
+ #wpacu_wrap_assets h3 {
889
+ margin: 20px 0;
890
+ font-size: 130%;
891
+ }
892
+
893
+ .wpacu_verified {
894
+ margin: 0 0 10px 0;
895
+ }
896
+
897
+ .wpacu_asset_row td {
898
+ padding: 10px;
899
+ }
900
+
901
+ .wpacu_asset_row td p {
902
+ margin-bottom: 10px;
903
+ word-wrap: break-word;
904
+ }
905
+
906
+ .wpacu_asset_row td label {
907
+ cursor: pointer !important;
908
+ display: inline-block !important;
909
+ font-size: 100%;
910
+ }
911
+
912
+ .wpacu_asset_row td.wpacu_check {
913
+ width: 50px;
914
+ }
915
+
916
+ /* Assets Table */
917
+ .wpacu_widefat, .wpacu_widefat td {
918
+ border: 1px solid #e5e5e5 !important;
919
+ }
920
+
921
+ .wpacu_striped>tbody>:nth-child(odd), ul.wpacu_striped>:nth-child(odd) {
922
+ background-color: #f9f9f9 !important;
923
+ }
924
+
925
+ .wpacu_update_btn {
926
+ -moz-box-shadow:inset 0px 1px 0px 0px #54a3f7 !important;
927
+ -webkit-box-shadow:inset 0px 1px 0px 0px #54a3f7 !important;
928
+ box-shadow:inset 0px 1px 0px 0px #54a3f7 !important;
929
+ background:-webkit-gradient(linear, left top, left bottom, color-stop(0.05, #007dc1), color-stop(1, #0061a7)) !important;
930
+ background:-moz-linear-gradient(top, #007dc1 5%, #0061a7 100%) !important;
931
+ background:-webkit-linear-gradient(top, #007dc1 5%, #0061a7 100%) !important;
932
+ background:-o-linear-gradient(top, #007dc1 5%, #0061a7 100%) !important;
933
+ background:-ms-linear-gradient(top, #007dc1 5%, #0061a7 100%) !important;
934
+ background:linear-gradient(to bottom, #007dc1 5%, #0061a7 100%) !important;
935
+ filter:progid:DXImageTransform.Microsoft.gradient(startColorstr='#007dc1', endColorstr='#0061a7',GradientType=0) !important;
936
+ background-color:#007dc1 !important;
937
+ -moz-border-radius:3px !important;
938
+ -webkit-border-radius:3px !important;
939
+ border-radius:3px !important;
940
+ border:1px solid #124d77 !important;
941
+ display:inline-block !important;
942
+ cursor:pointer !important;
943
+ color:#ffffff !important;
944
+ font-size:15px !important;
945
+ padding:10px 24px !important;
946
+ text-decoration:none !important;
947
+ text-shadow:0px 1px 0px #154682 !important;
948
+ }
949
+
950
+ .wpacu_update_btn:hover {
951
+ background:-webkit-gradient(linear, left top, left bottom, color-stop(0.05, #0061a7), color-stop(1, #007dc1)) !important;
952
+ background:-moz-linear-gradient(top, #0061a7 5%, #007dc1 100%) !important;
953
+ background:-webkit-linear-gradient(top, #0061a7 5%, #007dc1 100%) !important;
954
+ background:-o-linear-gradient(top, #0061a7 5%, #007dc1 100%) !important;
955
+ background:-ms-linear-gradient(top, #0061a7 5%, #007dc1 100%) !important;
956
+ background:linear-gradient(to bottom, #0061a7 5%, #007dc1 100%) !important;
957
+ filter:progid:DXImageTransform.Microsoft.gradient(startColorstr='#0061a7', endColorstr='#007dc1',GradientType=0) !important;
958
+ background-color:#0061a7 !important;
959
+ }
960
+
961
+ .wpacu_update_btn:active {
962
+ position:relative !important;
963
+ top:1px !important;
964
+ }
965
+ </style>
966
+
967
+ <script type="text/javascript">
968
+ jQuery(document).ready(function($) {
969
+ var cbSelector = '.icheckbox_square-red';
970
+
971
+ $(cbSelector).iCheck({
972
+ checkboxClass: 'icheckbox_square-red',
973
+ increaseArea: '20%' // optional
974
+ });
975
+
976
+ $(cbSelector).on('ifChecked', function (event) {
977
+ $(event.target).closest('tr').addClass('wpacu_not_load');
978
+ });
979
+
980
+ $(cbSelector).on('ifUnchecked', function (event) {
981
+ $(event.target).closest('tr').removeClass('wpacu_not_load');
982
+ });
983
+ });
984
+ </script>
985
+ <?php
986
+ }
987
+
988
+ /**
989
+ *
990
+ */
991
+ public function footerArea()
992
+ {
993
+ // Hmm, for some reason the WPACU script was not loaded
994
+ // based on the conditions set and we have to hard code it here
995
+ // Not the ideal way in terms of coding and loading
996
+ // but a fallback to make the plugin work 100%
997
+ if (! defined('WPACU_TPL_LOADED')) {
998
+ ?>
999
+ <link rel='stylesheet' id='wpassetcleanup-style-css'
1000
+ href='<?php echo plugins_url('/assets/style.css', WPACU_PLUGIN_FILE); ?>?ver=4.4.1'
1001
+ type='text/css' media='all'/>
1002
+ <link rel='stylesheet' id='wpassetcleanup-icheck-square-red-css'
1003
+ href='<?php echo plugins_url('/assets/icheck/skins/square/red.css', WPACU_PLUGIN_FILE); ?>?ver=4.4.1'
1004
+ type='text/css' media='all'/>
1005
+
1006
+ <script type='text/javascript'
1007
+ src='<?php echo plugins_url('/assets/script.js', WPACU_PLUGIN_FILE); ?>?ver=1.1'></script>
1008
+ <script type='text/javascript'
1009
+ src='<?php echo plugins_url('/assets/icheck/icheck.min.js', WPACU_PLUGIN_FILE); ?>?ver=4.4'></script>
1010
+ <?php
1011
+ }
1012
+ }
1013
+
1014
+ /**
1015
+ * @param $string
1016
+ * @param $start
1017
+ * @param $end
1018
+ * @return string
1019
+ */
1020
+ public function extractBetween($string, $start, $end)
1021
+ {
1022
+ $pos = stripos($string, $start);
1023
+
1024
+ $str = substr($string, $pos);
1025
+
1026
+ $strTwo = substr($str, strlen($start));
1027
+
1028
+ $secondPos = stripos($strTwo, $end);
1029
+
1030
+ $strThree = substr($strTwo, 0, $secondPos);
1031
+
1032
+ $unit = trim($strThree); // remove whitespaces
1033
+
1034
+ return $unit;
1035
+ }
1036
+ }
classes/Menu.php ADDED
@@ -0,0 +1,46 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ <?php
2
+ namespace WpAssetCleanUp;
3
+
4
+ class Menu
5
+ {
6
+ /**
7
+ * Menu constructor.
8
+ */
9
+ public function __construct()
10
+ {
11
+ }
12
+
13
+ public function init()
14
+ {
15
+ add_action('admin_menu', array($this, 'activeMenu'));
16
+ }
17
+
18
+ /**
19
+ *
20
+ */
21
+ public function activeMenu()
22
+ {
23
+ $menuSlug = WPACU_PLUGIN_NAME.'_settings';
24
+ $capability = 'manage_options';
25
+
26
+ add_menu_page(
27
+ __('WP Asset Clean Up', WPACU_PLUGIN_NAME),
28
+ __('WP Asset Clean Up', WPACU_PLUGIN_NAME),
29
+ $capability,
30
+ $menuSlug,
31
+ array(Settings::instance(), 'page'),
32
+ plugin_dir_url(WPACU_PLUGIN_FILE).'/assets/img/icon-clean-up.png'
33
+ );
34
+
35
+ add_submenu_page(
36
+ $menuSlug,
37
+ __('Home Page', WPACU_PLUGIN_NAME),
38
+ __('Home Page', WPACU_PLUGIN_NAME),
39
+ $capability,
40
+ WPACU_PLUGIN_NAME.'_home_page',
41
+ array(HomePage::instance(), 'page')
42
+ );
43
+
44
+ $GLOBALS['submenu'][$menuSlug][0][0] = esc_attr__('Settings', WPACU_PLUGIN_NAME);
45
+ }
46
+ }
classes/PluginManager.php ADDED
@@ -0,0 +1,10 @@
 
 
 
 
 
 
 
 
 
 
1
+ <?php
2
+ namespace WpAssetCleanUp;
3
+
4
+ class PluginManager
5
+ {
6
+ public static function init()
7
+ {
8
+
9
+ }
10
+ }
classes/Settings.php ADDED
@@ -0,0 +1,42 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ <?php
2
+ namespace WpAssetCleanUp;
3
+
4
+ class Settings
5
+ {
6
+ /**
7
+ * @var Settings|null
8
+ */
9
+ private static $singleton = null;
10
+
11
+ /**
12
+ * @return null|Settings
13
+ */
14
+ public static function instance()
15
+ {
16
+ if (is_null(self::$singleton)) {
17
+ self::$singleton = new self();
18
+ }
19
+
20
+ return self::$singleton;
21
+ }
22
+
23
+ public function __construct()
24
+ {
25
+ add_action('admin_init', array($this, 'registerSettings'));
26
+ }
27
+
28
+ public function registerSettings()
29
+ {
30
+ // Register settings
31
+ register_setting('wpacu-plugin-settings-group', WPACU_PLUGIN_NAME.'_frontend_show');
32
+ }
33
+
34
+ public function page()
35
+ {
36
+ $data = array();
37
+
38
+ $data['frontend_show'] = esc_attr(get_option(WPACU_PLUGIN_NAME.'_frontend_show'));
39
+
40
+ Main::instance()->parseTemplate('settings-plugin', $data, true);
41
+ }
42
+ }
readme.txt ADDED
@@ -0,0 +1,115 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ === WP Asset Clean Up ===
2
+ Contributors: gabelivan
3
+ Tags: speed, pagespeed, dequeue style, dequeue script, unload style, unload script, fast
4
+ Donate link: http://www.gabelivan.com/donate/
5
+ Requires at least: 4.0
6
+ Tested up to: 4.4
7
+ Stable tag: trunk
8
+ License: GPLv3
9
+ License URI: http://www.gnu.org/licenses/gpl.html
10
+
11
+ Make your website load FASTER by preventing specific scripts (.JS) & styles (.CSS) from loading on pages/posts and home page
12
+
13
+ == Description ==
14
+ * Make your web pages load FASTER with "WP Asset Clean Up"
15
+ * Faster page load = Happier Visitors = More Conversions
16
+
17
+ There are often times when you are using a theme and a number of plugins which are enabled and run on the same page. However, you don't need to use all of them and to improve the speed of your website and make the HTML source code cleaner (convenient for debugging purposes), it's better to prevent those styles and scripts from loading.
18
+
19
+ For instance, you might use a plugin that generates contact forms and it loads its assets (.CSS and .JS files) in every page of your website instead of doing it only in the /contact page (if that's the only place where you need it).
20
+
21
+ WP Asset Clean Up scans your page and detects all the assets that are loaded. All you have to do when editing a page/post is just to select the ones you DO NOT wish to load.
22
+
23
+ = This plugin's benefits include =
24
+ * Decreases number of HTTP requests loaded (important for faster load)
25
+ * Reduces the HTML code of the actual page (that's even better if GZIP compression is enabled)
26
+ * Makes source code easier to scan in case you're a developer and want to search for something
27
+ * Remove possible conflicts between plugins/theme (e.g. 2 JavaScript files that are loading from different plugins and they interfere one with another)
28
+ * Better performance score if you test your URL on websites such as GTmetrix, PageSpeed Insights, Pingdom Website Speed Test
29
+ * Google will love your website more as it would be faster and fast page load is nowadays a factor in search ranking
30
+ * Your server access log files (e.g the Apache ones) will be easier to scan and would take less space on your server
31
+
32
+ Plugin works with WordPress Multisite Network enabled!
33
+
34
+ NOTE: People that have tested the plugin are so far happy with it and I want to keep a good reputation for it. In case something is not working for you or have any suggestions, please write to me on the forum and I will be happy to assist you.
35
+
36
+ **BEFORE rating this plugin**, please check the following post http://chrislema.com/theres-wrong-way-give-plugin-feedback-wordpress-org/ and then use your common sense when writing the feedback.
37
+
38
+ == Installation ==
39
+ 1. Upload the "wp-asset-clean-up" folder in your plugins folder
40
+ 2. Activate the plugin (if server's PHP version is below 5.3, it will show you an error and activation will not be made)
41
+ 3. Edit any page / post/ custom post and you will see a meta box called "WP Asset Clean Up" which will load the list of all the loaded .css and .js files
42
+ 4. To unload the assets for the "Home Page", go to "WP Asset Clean Up" menu on the left panel of the Dashboard
43
+
44
+ == Frequently Asked Questions ==
45
+ = What PHP version is required for this plugin to work? =
46
+
47
+ 5.3+
48
+
49
+ = I've noticed scripts and styles that are loaded on the page, but they do not show in the "WP Asset Clean Up" list when editing the page. Why is that? =
50
+
51
+ If that's the case, then those assets weren't loaded properly into WordPress by the theme/plugin author as they were likely hardcoded and not enqueued the WordPress way. Here's a tutorial that will help you understand better the enqueuing process: http://www.wpbeginner.com/wp-tutorials/how-to-properly-add-javascripts-and-styles-in-wordpress/
52
+
53
+ = jQuery and jQuery Migrate are often loading on pages/post. Are they always needed? =
54
+
55
+ Well known jQuery library is being used by many themes and plugins so it's recommended to keep it on. jQuery Migrate was created to simplify the transition from older versions of jQuery. It restores deprecated features and behaviors so that older code will still run properly on jQuery 1.9 and later.
56
+
57
+ However, there are cases when you might not need jQuery at all in a page. If that's the case, feel free to unload it. Make sure you properly test the page afterwards, including testing it for mobile view.
58
+
59
+ = Is the plugin working with WordPress Multisite Network? =
60
+
61
+ Yes, the plugin has been tested for WordPress Multisite and all its settings are applied correctly to any of the sites that you will be updating.
62
+
63
+ = When editing a post/page, I can see the message "We're getting the loaded scripts and styles for this page. Please wait...", but nothing loads! Why? =
64
+
65
+ The plugin makes AJAX calls to retrieve the data from the front-end page with 100% accuracy. Possible reasons why nothing is shown despite the wait might be:
66
+
67
+ - Your internet connection cut off after you loaded the edit post/post (before the AJAX calls were trigerred). Make sure to check that and refresh the page if it's back on - it happened to me a few times
68
+
69
+ - There could be a conflict between plugins or your theme and something is interfering with the script that is retrieving the assets
70
+
71
+ Although I've written the code to ensure maximum compatibility, there are factors which are not up to the quality of the plugin that could interfere with it.
72
+ In case the assets are not loading for you, please write me on the forum and I will be happy to assist you!
73
+
74
+ == Screenshots ==
75
+ 1. When editing a post/page (custom post type as well) a meta box will load with the asset list
76
+ 2. Styles (.CSS) loaded for the home page when accessing the "WP Asset Clean Up" Dashboard's menu
77
+ 3. Scripts (.JS) loaded for the home page having an alert message when accessing the "WP Asset Clean Up" Dashboard's menu
78
+
79
+ == Changelog ==
80
+ = 1.1.4.6 =
81
+ * Now the asset list can be updated on the front-end (below the loaded page, post, front page) if feature is enabled in the "Settings"
82
+
83
+ = 1.1.4.5 =
84
+ * Some assets containing specific ASCII characters in the URL were not shown. This is solved now and they will show fine in the list.
85
+ * A warning icon is shown next to each script that is part of WordPress core. Also, a message on the top of the list warns the user about the risks of unloading core files
86
+
87
+ = 1.1.4.4 =
88
+ * If the Dashboard is accessed through HTTPS, then the AJAX call to the front-end must be through HTTPS too - otherwise the call gets blocked and the assets list will not show (loading message will appear and confuse user)
89
+
90
+ = 1.1.4.3 =
91
+ * Improved code to not show any PHP errors in case WP_DEBUG constant is set to 'true'
92
+
93
+ = 1.1.4.2 =
94
+ * Prevent JavaScript errors from showing in the background and interfere with the functionality of other plugins in case script.js is loaded in pages where the plugin is not needed
95
+
96
+ = 1.1.4.1 =
97
+ * Prevent any calls to be made for non-published posts/pages as the list of assets is relevant only after the post is published and all assets (from plugins and the themes) are properly loaded on that post/page
98
+
99
+ = 1.1.4 =
100
+ * Bug fix that prevented the AJAX calls from triggering on specific WordPress settings
101
+
102
+ = 1.1.3 =
103
+ * Improved the code and made sure that the actual URL being fetch is shown to avoid confusion
104
+
105
+ = 1.1.2 =
106
+ * Fixed a bug that wasn't loading the iCheck jQuery plugin all the time when it was needed
107
+ * Better check if PHP version is 5.3+ (notification is shown only in the Dashboard and the plugin does not load in the front-end)
108
+
109
+ = 1.1 =
110
+ * Remove assets from loading in public custom post types too besides the basic 'post' and 'page' ones
111
+ * Remove assets from loading in home page as well if "Front page displays" is set to "Your latest posts" in "Settings" -> "Reading"
112
+ * The plugin uses is_front_page() function to determine where the visitor is on your website
113
+
114
+ = 1.0 =
115
+ * Initial Release
templates/meta-box-loaded.php ADDED
@@ -0,0 +1,180 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ <?php
2
+ /*
3
+ * No direct access to this file
4
+ * This content is placed inside #wpacu_meta_box_content meta box DIV element
5
+ */
6
+ if (! isset($data)) {
7
+ exit;
8
+ }
9
+ ?>
10
+ <div class="wpacu_verified">
11
+ <strong>Verified Page:</strong> <a target="_blank" href="<?php echo $data['fetch_url']; ?>"><span><?php echo $data['fetch_url']; ?></span></a>
12
+ </div>
13
+
14
+ <h3><?php _e('Styles (.css files)', WPACU_PLUGIN_NAME); ?></h3>
15
+ <?php
16
+ if (! empty($data['all']['styles'])) {
17
+ ?>
18
+ <p><?php echo sprintf(__('The following styles are loading on this page. Please select the ones that are %sNOT NEEDED%s. If you are not sure which ones to unload, it is better to leave them enabled and consult with a developer about unloading the assets.', WPACU_PLUGIN_NAME), '<span style="color: #CC0000;"><strong>', '</strong></span>'); ?></p>
19
+
20
+ <?php
21
+ if ($data['core_styles_loaded']) {
22
+ ?>
23
+ <div class="wpacu_note wpacu_warning"><em><?php
24
+ echo sprintf(
25
+ __('Assets that are marked with %s are part of WordPress core files. Be careful if you decide to unload them!', WPACU_PLUGIN_NAME),
26
+ '<img src="'.WPACU_PLUGIN_URL.'/assets/img/icon-warning.png" width="20" height="20" alt="" align="top" />'
27
+ );
28
+ ?>
29
+ </em></div><br />
30
+ <?php
31
+ }
32
+ ?>
33
+
34
+ <table class="wp-asset-clean-up wp-list-table widefat wpacu_widefat fixed striped wpacu_striped">
35
+ <tbody>
36
+ <?php
37
+ foreach ($data['all']['styles'] as $obj) {
38
+ $active = (isset($data['current']['styles']) && in_array($obj->handle, $data['current']['styles']));
39
+
40
+ $class = ($active) ? 'wpacu_not_load' : '';
41
+ $checked = ($active) ? 'checked="checked"' : '';
42
+ ?>
43
+ <tr class="wpacu_asset_row <?php echo $class; ?>">
44
+ <td scope="row" class="wpacu_check check-column" valign="top"><input id="style_<?php echo $obj->handle; ?>" <?php echo $checked; ?> name="<?php echo WPACU_PLUGIN_NAME; ?>[styles][]" class="icheckbox_square-red" type="checkbox" value="<?php echo $obj->handle; ?>" /></td>
45
+ <td valign="top" style="width: 100%;">
46
+ <p style="margin-top: 0px;">
47
+ <label for="style_<?php echo $obj->handle; ?>"><?php _e('Handle:', WPACU_PLUGIN_NAME); ?> <strong><span style="color: green;"><?php echo $obj->handle; ?></span></strong></label>
48
+ <?php
49
+ if (isset($obj->wp) && $obj->wp) {
50
+ ?>
51
+ <img src="<?php echo WPACU_PLUGIN_URL; ?>/assets/img/icon-warning.png"
52
+ width="20"
53
+ height="20"
54
+ alt=""
55
+ align="top" />
56
+ <?php
57
+ }
58
+ ?>
59
+ </p>
60
+
61
+ <?php
62
+ if (isset($obj->src) && $obj->src != '') {
63
+ ?>
64
+ <p><?php _e('Source:', WPACU_PLUGIN_NAME); ?> <a target="_blank" href="<?php echo $obj->srcHref; ?>"><?php echo $obj->src; ?></a></p>
65
+ <?php }
66
+
67
+ if (! empty($obj->deps)) {
68
+ ?>
69
+ <p><?php echo __('Depends on:', WPACU_PLUGIN_NAME) . ' ' . implode(', ', $obj->deps); ?></p>
70
+ <?php
71
+ }
72
+
73
+ if ($obj->ver) {
74
+ ?>
75
+ <p><?php _e('Version:', WPACU_PLUGIN_NAME); ?> <?php echo $obj->ver; ?></p>
76
+ <?php
77
+ }
78
+
79
+ if (isset($obj->extra->data) && ! empty($obj->extra->data)) { ?>
80
+ <p><?php _e('Inline:', WPACU_PLUGIN_NAME); ?> <em><?php echo $obj->extra->data; ?></em></p>
81
+ <?php } ?>
82
+ </td>
83
+ </tr>
84
+ <?php
85
+ }
86
+ ?>
87
+ </tbody>
88
+ </table>
89
+ <?php
90
+ } else {
91
+ echo __('It looks like there are no public .css files loaded or the ones visible do not follow <a href="https://codex.wordpress.org/Function_Reference/wp_enqueue_style">the WordPress way of enqueuing styles</a>.', WPACU_PLUGIN_NAME);
92
+ }
93
+ ?>
94
+ <h3><?php _e('Scripts (.js files)', WPACU_PLUGIN_NAME); ?></h3>
95
+ <?php
96
+ if (! empty($data['all']['scripts'])) {
97
+ ?>
98
+ <p><?php echo sprintf(__('The following scripts are loading on this page. Please select the ones that are %sNOT NEEDED%s. If you are not sure which ones to unload, it is better to leave them enabled and consult with a developer about unloading the assets.', WPACU_PLUGIN_NAME), '<span style="color: #CC0000;"><strong>', '</strong></span>'); ?></p>
99
+
100
+ <?php
101
+ if ($data['core_scripts_loaded']) {
102
+ ?>
103
+ <div class="wpacu_note wpacu_warning"><em><?php
104
+ echo sprintf(
105
+ __('Assets that are marked with %s are part of WordPress core files. Be careful if you decide to unload them!', WPACU_PLUGIN_NAME),
106
+ '<img src="'.WPACU_PLUGIN_URL.'/assets/img/icon-warning.png" width="20" height="20" alt="" align="top" />'
107
+ );
108
+ ?>
109
+ </em></div><br />
110
+ <?php
111
+ }
112
+ ?>
113
+
114
+ <table class="wp-list-table widefat wpacu_widefat fixed striped wpacu_striped">
115
+ <tbody>
116
+ <?php
117
+ foreach ($data['all']['scripts'] as $obj) {
118
+ $active = (isset($data['current']['scripts']) && in_array($obj->handle, $data['current']['scripts']));
119
+
120
+ $class = ($active) ? 'wpacu_not_load' : '';
121
+ $checked = ($active) ? 'checked="checked"' : '';
122
+ ?>
123
+ <tr class="wpacu_asset_row <?php echo $class; ?>">
124
+ <td scope="row" class="wpacu_check check-column" valign="top"><input id="script_<?php echo $obj->handle; ?>" <?php echo $checked; ?> name="<?php echo WPACU_PLUGIN_NAME; ?>[scripts][]" class="icheckbox_square-red" type="checkbox" value="<?php echo $obj->handle; ?>" /></td>
125
+ <td valign="top" style="width: 100%;">
126
+ <p style="margin-top: 0px;">
127
+ <label for="script_<?php echo $obj->handle; ?>"><?php _e('Handle:', WPACU_PLUGIN_NAME); ?> <strong><span style="color: green;"><?php echo $obj->handle; ?></span></strong></label>
128
+ <?php
129
+ if (isset($obj->wp) && $obj->wp) {
130
+ ?>
131
+ <img src="<?php echo WPACU_PLUGIN_URL; ?>/assets/img/icon-warning.png"
132
+ width="20"
133
+ height="20"
134
+ alt=""
135
+ align="top" />
136
+ <?php
137
+ }
138
+ ?>
139
+ </p>
140
+ <?php
141
+ if (isset($obj->src) && $obj->src != '') {
142
+ ?>
143
+ <p><?php _e('Source:', WPACU_PLUGIN_NAME); ?> <a target="_blank" href="<?php echo $obj->srcHref; ?>"><?php echo $obj->src; ?></a></p>
144
+ <?php } ?>
145
+
146
+ <?php
147
+ if (! empty($obj->deps)) {
148
+ ?>
149
+ <p><?php echo __('Depends on:', WPACU_PLUGIN_NAME) . ' ' . implode(', ', $obj->deps); ?></p>
150
+ <?php
151
+ }
152
+
153
+ if (isset($obj->ver) && $obj->ver != '') {
154
+ ?>
155
+ <p><?php _e('Version:', WPACU_PLUGIN_NAME); ?> <?php echo $obj->ver; ?></p>
156
+ <?php
157
+ }
158
+
159
+ if (isset($obj->extra->data) && ! empty($obj->extra->data)) { ?>
160
+ <p><?php _e('Inline:', WPACU_PLUGIN_NAME); ?> <em><?php echo $obj->extra->data; ?></em></p>
161
+ <?php
162
+ }
163
+
164
+ if (isset($obj->position) && $obj->position != '') {
165
+ ?>
166
+ <p><?php _e('Position:', WPACU_PLUGIN_NAME); ?> <?php echo ($obj->position == 'head') ? 'HEAD' : 'BODY'; ?></p>
167
+ <?php
168
+ }
169
+ ?>
170
+ </td>
171
+ </tr>
172
+ <?php
173
+ }
174
+ ?>
175
+ </tbody>
176
+ </table>
177
+ <?php
178
+ } else {
179
+ echo __('It looks like there are no public .js files loaded or the ones visible do not follow <a href="https://codex.wordpress.org/Function_Reference/wp_enqueue_script">the WordPress way of enqueuing scripts</a>.', WPACU_PLUGIN_NAME);
180
+ }
templates/meta-box.php ADDED
@@ -0,0 +1,20 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ <?php
2
+ /*
3
+ * No direct access to this file
4
+ */
5
+ if (! isset($data)) {
6
+ exit;
7
+ }
8
+ ?>
9
+ <div id="wpacu_meta_box_content">
10
+ <?php
11
+ if ($data['get_assets']) {
12
+ ?>
13
+ <img src="<?php echo admin_url(); ?>/images/spinner.gif" align="top" width="20" height="20" alt="" />&nbsp;
14
+ <?php echo sprintf(__('Fetching the loaded scripts and styles for <strong>%s</strong> <br /><br /> Please wait... <br /><br /> In case the list does not show consider checking your internet connection and the actual page that is being fetched to see if it loads completely.', WPACU_PLUGIN_NAME), $data['fetch_url']); ?>
15
+ <?php
16
+ } else {
17
+ _e('The styles and scripts will be available for unload once this post/page is <strong>public</strong> and <strong>publish</strong>ed as the whole page needs to be scanned for all the loaded assets.', WPACU_PLUGIN_NAME);
18
+ }
19
+ ?>
20
+ </div>
templates/settings-frontend.php ADDED
@@ -0,0 +1,29 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ <?php
2
+ /*
3
+ * No direct access to this file
4
+ */
5
+ if (! isset($data)) {
6
+ exit;
7
+ }
8
+ ?>
9
+
10
+ <form action="#wpacu_wrap_assets" method="post">
11
+ <div id="wpacu_wrap_assets">
12
+ <h1>WP Asset Clean Up</h1>
13
+ <p><small>* this area is shown only for the admin users and if "Manage in the Front-end?" was selected in the plugin's settings</small></p>
14
+ <p><small>* 'admin-bar', 'wpassetcleanup-icheck-square-red' and 'wpassetcleanup-style' are not included as they are irrelevant since they are used by the plugin for this area</small></p>
15
+ <?php
16
+ require_once 'meta-box-loaded.php';
17
+ ?>
18
+ <div style="margin: 10px 0;">
19
+ <input class="wpacu_update_btn"
20
+ type="submit"
21
+ name="submit"
22
+ value="<?php esc_attr_e('UPDATE', WPACU_PLUGIN_NAME); ?>" />
23
+ </div>
24
+
25
+ <p align="right"><small>Powered by WP Asset Clean Up</small></p>
26
+ </div>
27
+ <?php wp_nonce_field($data['nonce_action'], $data['nonce_name']); ?>
28
+ <input type="hidden" name="wpacu_update_asset_frontend" value="1" />
29
+ </form>
templates/settings-home-page.php ADDED
@@ -0,0 +1,58 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ <?php
2
+ /*
3
+ * No direct access to this file
4
+ */
5
+ if (! isset($data)) {
6
+ exit;
7
+ }
8
+ ?>
9
+ <h1><?php _e('WP Asset Clean Up', WPACU_PLUGIN_NAME); ?></h1>
10
+ <h2><?php _e('Home Page Scripts &amp; Styles Management', WPACU_PLUGIN_NAME); ?></h2>
11
+
12
+ <?php
13
+ if ($data['show_on_front'] === 'page') {
14
+ ?>
15
+ <p><?php _e('In "Settings" -> "Reading" you have selected a static page for "Front page displays" setting. To manage the assets (.CSS &amp; .JS) that will NOT LOAD, use the link(s) below:', WPACU_PLUGIN_NAME); ?></p>
16
+ <div>
17
+ <ul>
18
+ <?php
19
+ if ($data['page_on_front']) {
20
+ ?>
21
+ <li>
22
+ <?php _e('Front page:', WPACU_PLUGIN_NAME); ?>
23
+ <a href="post.php?post=<?php echo $data['page_on_front']; ?>&action=edit#<?php echo WPACU_PLUGIN_NAME; ?>_asset_list"><strong><?php echo $data['page_on_front_title']; ?></strong></a>
24
+ </li>
25
+ <?php
26
+ }
27
+
28
+ if ($data['page_for_posts']) {
29
+ ?>
30
+ <li>
31
+ <?php _e('Posts page:', WPACU_PLUGIN_NAME); ?>
32
+ <a href="post.php?post=<?php echo $data['page_for_posts']; ?>&action=edit#<?php echo WPACU_PLUGIN_NAME; ?>_asset_list"><strong><?php echo $data['page_for_posts_title']; ?></strong></a>
33
+ </li>
34
+ <?php
35
+ }
36
+ ?>
37
+ </ul>
38
+ </div>
39
+ <p><?php echo sprintf(__('To read more about creating a static front page in WordPress, %scheck the Codex%s.', WPACU_PLUGIN_NAME), '<a href="https://codex.wordpress.org/Creating_a_Static_Front_Page">', '</a>'); ?></p>
40
+ <?php
41
+ } elseif ($data['show_on_front'] == 'posts') {
42
+ ?>
43
+ <form id="wpacu_home_page_form" method="post" action="">
44
+ <p><?php echo sprintf(__('Your front (home) page URL is <strong>%s</strong>'), $data['site_url']); ?></p>
45
+
46
+ <p><?php _e('Here you can manage the assets that are not loading for the home page. It is only applicable if "Front page displays" is set to "Your latest posts" (in "Settings" -&gt; "Reading"). When you edit a page/post (e.g. "Posts" -&gt; "All Posts", "Pages" -&gt; "All Pages" etc.), you will see the list inside a meta box.', WPACU_PLUGIN_NAME); ?></p>
47
+
48
+ <p>The plugin uses <a target="_blank" href="https://codex.wordpress.org/Function_Reference/is_front_page">is_front_page()</a> WordPress function to check if the visitor is on the home page. Note that the setting will also apply to pages such as <code>/page/2</code> <code>page/3</code> etc. in case the latest blog posts are paginated.</p>
49
+
50
+ <div id="wpacu_meta_box_content">
51
+ <img src="<?php echo admin_url(); ?>/images/spinner.gif" align="top" width="20" height="20" alt="" />&nbsp;
52
+ <?php _e('We\'re getting the loaded scripts and styles for the home page. Please wait...', WPACU_PLUGIN_NAME); ?>
53
+ </div>
54
+ <input type="hidden" name="<?php echo $data['nonce_name']; ?>" value="<?php echo $data['nonce_value']; ?>" />
55
+ <p class="submit"><input type="submit" name="submit" id="submit" class="hidden button button-primary" value="<?php esc_attr_e('Update', WPACU_PLUGIN_NAME); ?>"></p>
56
+ </form>
57
+ <?php
58
+ }
templates/settings-plugin.php ADDED
@@ -0,0 +1,30 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ <?php
2
+ /*
3
+ * No direct access to this file
4
+ */
5
+ if (! isset($data)) {
6
+ exit;
7
+ }
8
+ ?>
9
+ <div class="wrap">
10
+ <h1><?php _e('WP Asset Clean Up', WPACU_PLUGIN_NAME); ?></h1>
11
+ <h2><?php _e('Plugin Settings', WPACU_PLUGIN_NAME); ?></h2>
12
+
13
+ <form method="post" action="options.php">
14
+ <?php settings_fields('wpacu-plugin-settings-group'); ?>
15
+ <?php do_settings_sections('wpacu-plugin-settings-group'); ?>
16
+ <table class="form-table">
17
+ <tr valign="top">
18
+ <th scope="row">Manage in the Front-end?</th>
19
+ <td><input type="checkbox"
20
+ <?php echo (($data['frontend_show'] == 1) ? 'checked="checked"' : ''); ?>
21
+ name="<?php echo WPACU_PLUGIN_NAME.'_frontend_show'; ?>"
22
+ value="1" /> &nbsp; <small>If you are logged in, this will make the list of assets show below the page that you view (either home page, a post or a page).</small>
23
+ <p><small>The area will be shown through the <code>wp_footer</code> action so in case you do not see the asset list at the bottom of the page, make sure the theme is using <a href="https://codex.wordpress.org/Function_Reference/wp_footer"><code>wp_footer()</code></a> function before the <code>&lt;/body&gt;</code> tag. Any theme that follows the standards should have it. If not, you will have to add it to make sure other plugins and code from functions.php will work fine.</small></p>
24
+ </td>
25
+ </tr>
26
+ </table>
27
+
28
+ <?php submit_button(); ?>
29
+ </form>
30
+ </div>
wpacu-load.php ADDED
@@ -0,0 +1,48 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ <?php
2
+ // Exit if accessed directly
3
+ if (! defined('ABSPATH')) {
4
+ exit;
5
+ }
6
+
7
+ define('WPACU_PLUGIN_NAME', 'wpassetcleanup');
8
+ define('WPACU_PLUGIN_CLASSES_PATH', dirname(__FILE__).'/classes/');
9
+ define('WPACU_PLUGIN_FILE', $pluginFile);
10
+ define('WPACU_PLUGIN_URL', plugins_url('', WPACU_PLUGIN_FILE));
11
+
12
+ // Autoload Classes
13
+ function includeWpAssetCleanUpClassesAutoload($class)
14
+ {
15
+ $classes = array(
16
+ 'WpAssetCleanUp\ClassLoader' => 'ClassLoader',
17
+ 'WpAssetCleanUp\HomePage' => 'HomePage',
18
+ 'WpAssetCleanUp\Main' => 'Main',
19
+ 'WpAssetCleanUp\PluginManager' => 'PluginManager',
20
+ 'WpAssetCleanUp\Menu' => 'Menu',
21
+ 'WpAssetCleanUp\Settings' => 'Settings'
22
+ );
23
+
24
+ if (! isset($classes[$class])) {
25
+ return;
26
+ }
27
+
28
+ $pathToClass = WPACU_PLUGIN_CLASSES_PATH.$classes[$class].'.php';
29
+
30
+ if (file_exists($pathToClass)) {
31
+ include_once $pathToClass;
32
+ }
33
+ }
34
+
35
+ spl_autoload_register('includeWpAssetCleanUpClassesAutoload');
36
+
37
+ // Main Class
38
+ new WpAssetCleanUp\Main;
39
+
40
+ // Settings
41
+ new WpAssetCleanUp\Settings;
42
+
43
+ // Plugin Manager
44
+ WpAssetCleanUp\PluginManager::init();
45
+
46
+ // Menu
47
+ $wpacuMenu = new \WpAssetCleanUp\Menu;
48
+ $wpacuMenu->init();
wpacu.php ADDED
@@ -0,0 +1,31 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ <?php
2
+ /*
3
+ * Plugin Name: WP Asset Clean Up
4
+ * Plugin URI: http://www.bitrepository.com/remove-unused-scripts-styles-wordpress-pages.html
5
+ * Version: 1.1.4.6
6
+ * Description: Prevent Chosen Scripts & Styles from loading in Posts/Pages that you don't need
7
+ * Author: Gabriel Livan
8
+ * Author URI: http://www.gabelivan.com/
9
+ */
10
+
11
+ // Exit if accessed directly
12
+ if (! defined('ABSPATH')) {
13
+ exit;
14
+ }
15
+
16
+ // Do not load the plugin if the PHP version is below 5.3
17
+ $wpacuWrongPhp = version_compare(PHP_VERSION, '5.3.0', '<');
18
+
19
+ if (is_admin() && $wpacuWrongPhp) { // Dashboard
20
+ wp_die(
21
+ __('This plugin requires <span style="color: green;"><strong>5.3+</strong> PHP version</span> installed. You have <strong>'.PHP_VERSION.'</strong>. If your website is working in 5.3+ (check with your developers if you are not sure), then an upgrade is highly recommended.', AFP_TEXT_DOMAIN),
22
+ __('Plugin Activation Error', AFP_TEXT_DOMAIN),
23
+ array('response' => 200, 'back_link' => true)
24
+ );
25
+ } elseif ($wpacuWrongPhp) { // Front
26
+ return;
27
+ }
28
+
29
+ $pluginFile = __FILE__;
30
+
31
+ require_once dirname(__FILE__).'/wpacu-load.php';