WP External Links (nofollow new tab seo) - Version 1.60

Version Description

  • Added option to replace "follow" values of external links with "nofollow"
  • Updated FAQ with custom solutions
Download this release

Release Info

Developer freelancephp
Plugin Icon 128x128 WP External Links (nofollow new tab seo)
Version 1.60
Comparing to
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Code changes from version 1.56 to 1.60

Files changed (6) hide show
  1. includes/class-admin-external-links.php +13 -8
  2. includes/class-wp-external-links.php +16 -6
  3. js/admin-wp-external-links.js +242 -1
  4. js/src/admin-wp-external-links.js +14 -0
  5. readme.txt +98 -8
  6. wp-external-links.php +2 -2
includes/class-admin-external-links.php CHANGED
@@ -26,6 +26,7 @@ final class Admin_External_Links {
26
  'seo' => array(
27
  'external' => 1,
28
  'nofollow' => 1,
 
29
  'title' => '%title%',
30
  'use_js' => 1,
31
  'load_in_footer' => 1,
@@ -173,8 +174,8 @@ style;
173
  //->add_meta_box( $this->__( 'About this Plugin' ), array( $this, 'call_box_about' ), 2 )
174
  ->add_meta_box( $this->__( 'Other Plugins' ), array( $this, 'call_box_other_plugins' ), 2 );
175
 
176
- // scripts
177
- wp_enqueue_script( 'admin-wp-external-links', plugins_url( '/js/admin-wp-external-links.js', WP_EXTERNAL_LINKS_FILE ), array( 'jquery', 'postbox' ), WP_EXTERNAL_LINKS_VERSION );
178
  }
179
 
180
  /**
@@ -241,11 +242,11 @@ style;
241
  <td>
242
  <label><?php echo $this->form->checkbox( 'filter_page', 1 ); ?>
243
  <span><?php $this->_e( 'All contents' ) ?></span> <span class="description"><?php $this->_e('(the whole <code>&lt;body&gt;</code>)') ?></span></label>
244
- <br/>&nbsp;&nbsp;<label><?php echo $this->form->checkbox( 'filter_posts', 1 ); ?>
245
  <span><?php $this->_e( 'Post contents' ) ?></span></label>
246
- <br/>&nbsp;&nbsp;<label><?php echo $this->form->checkbox( 'filter_comments', 1 ); ?>
247
  <span><?php $this->_e( 'Comments' ) ?></span></label>
248
- <br/>&nbsp;&nbsp;<label><?php echo $this->form->checkbox( 'filter_widgets', 1 ); ?>
249
  <span><?php
250
  if ( self::check_widget_content_filter() ):
251
  $this->_e( 'All widgets' );
@@ -284,9 +285,13 @@ style;
284
  <th style="width:250px;"><?php $this->_e( 'Add to <code>rel</code>-attribute' ) ?>
285
  <?php echo $this->tooltip_help( 'Set values for the "rel"-atribute of external links.' ) ?></th>
286
  <td><label><?php echo $this->form->checkbox( 'nofollow', 1 ); ?>
287
- <span><?php $this->_e( 'Add <code>"nofollow"</code>' ) ?></span></label>
288
  <?php echo $this->tooltip_help( 'Add "nofollow" to the "rel"-attribute of external links (unless link already has "follow").' ) ?>
289
- <br/>
 
 
 
 
290
  <label><?php echo $this->form->checkbox( 'external', 1 ); ?>
291
  <span><?php $this->_e( 'Add <code>"external"</code>' ) ?></span></label>
292
  <?php echo $this->tooltip_help( 'Add "external" to the "rel"-attribute of external links.' ) ?>
@@ -306,7 +311,7 @@ style;
306
  <label><?php echo $this->form->checkbox( 'use_js', 1, array( 'class' => 'field_use_js' ) ); ?>
307
  <span><?php $this->_e( 'Use JavaScript for opening links' ) ?></span> <span class="description"><?php $this->_e( '(valid xhtml strict)' ) ?></span>
308
  <br/>
309
- &nbsp;&nbsp;<label><?php echo $this->form->checkbox( 'load_in_footer', 1, array( 'class' => 'load_in_footer' ) ); ?>
310
  <span><?php $this->_e( 'Load JS file in footer' ) ?></span>
311
  </td>
312
  </tr>
26
  'seo' => array(
27
  'external' => 1,
28
  'nofollow' => 1,
29
+ 'overwrite_follow' => 0,
30
  'title' => '%title%',
31
  'use_js' => 1,
32
  'load_in_footer' => 1,
174
  //->add_meta_box( $this->__( 'About this Plugin' ), array( $this, 'call_box_about' ), 2 )
175
  ->add_meta_box( $this->__( 'Other Plugins' ), array( $this, 'call_box_other_plugins' ), 2 );
176
 
177
+ // scripts
178
+ wp_enqueue_script( 'admin-wp-external-links', plugins_url( '/js/admin-wp-external-links.js', WP_EXTERNAL_LINKS_FILE ), array( 'jquery', 'postbox' ), WP_EXTERNAL_LINKS_VERSION, true );
179
  }
180
 
181
  /**
242
  <td>
243
  <label><?php echo $this->form->checkbox( 'filter_page', 1 ); ?>
244
  <span><?php $this->_e( 'All contents' ) ?></span> <span class="description"><?php $this->_e('(the whole <code>&lt;body&gt;</code>)') ?></span></label>
245
+ <br/>&nbsp;&nbsp;&nbsp;<label><?php echo $this->form->checkbox( 'filter_posts', 1 ); ?>
246
  <span><?php $this->_e( 'Post contents' ) ?></span></label>
247
+ <br/>&nbsp;&nbsp;&nbsp;<label><?php echo $this->form->checkbox( 'filter_comments', 1 ); ?>
248
  <span><?php $this->_e( 'Comments' ) ?></span></label>
249
+ <br/>&nbsp;&nbsp;&nbsp;<label><?php echo $this->form->checkbox( 'filter_widgets', 1 ); ?>
250
  <span><?php
251
  if ( self::check_widget_content_filter() ):
252
  $this->_e( 'All widgets' );
285
  <th style="width:250px;"><?php $this->_e( 'Add to <code>rel</code>-attribute' ) ?>
286
  <?php echo $this->tooltip_help( 'Set values for the "rel"-atribute of external links.' ) ?></th>
287
  <td><label><?php echo $this->form->checkbox( 'nofollow', 1 ); ?>
288
+ <span><?php $this->_e( 'Add <code>"nofollow"</code> to external links' ) ?></span></label>
289
  <?php echo $this->tooltip_help( 'Add "nofollow" to the "rel"-attribute of external links (unless link already has "follow").' ) ?>
290
+ <br/>&nbsp;&nbsp;&nbsp;<label><?php echo $this->form->checkbox( 'overwrite_follow', 1 ); ?>
291
+ <span><?php $this->_e( 'Also apply to external links containing <code>"follow"</code>' ) ?></span></label>
292
+ <?php echo $this->tooltip_help( 'Also change external links with "follow" to "nofollow".' ) ?>
293
+
294
+ <br/><br/>
295
  <label><?php echo $this->form->checkbox( 'external', 1 ); ?>
296
  <span><?php $this->_e( 'Add <code>"external"</code>' ) ?></span></label>
297
  <?php echo $this->tooltip_help( 'Add "external" to the "rel"-attribute of external links.' ) ?>
311
  <label><?php echo $this->form->checkbox( 'use_js', 1, array( 'class' => 'field_use_js' ) ); ?>
312
  <span><?php $this->_e( 'Use JavaScript for opening links' ) ?></span> <span class="description"><?php $this->_e( '(valid xhtml strict)' ) ?></span>
313
  <br/>
314
+ &nbsp;&nbsp;&nbsp;<label><?php echo $this->form->checkbox( 'load_in_footer', 1, array( 'class' => 'load_in_footer' ) ); ?>
315
  <span><?php $this->_e( 'Load JS file in footer' ) ?></span>
316
  </td>
317
  </tr>
includes/class-wp-external-links.php CHANGED
@@ -185,10 +185,9 @@ final class WP_External_Links {
185
  /**
186
  * Check if link is external
187
  * @param string $href
188
- * @param string $rel
189
  * @return boolean
190
  */
191
- private function is_external( $href, $rel ) {
192
  return ( isset( $href ) AND ( ( strpos( $href, strtolower( get_bloginfo( 'wpurl' ) ) ) === FALSE )
193
  AND ( substr( $href, 0, 7 ) == 'http://'
194
  OR substr( $href, 0, 8 ) == 'https://'
@@ -341,7 +340,7 @@ final class WP_External_Links {
341
  }
342
 
343
  // checks
344
- $is_external = $this->is_external( $href, $rel );
345
  $is_ignored = $this->is_ignored( $href );
346
  $has_rel_external = (strpos( $rel, 'external' ) !== FALSE);
347
 
@@ -361,9 +360,20 @@ final class WP_External_Links {
361
  if ( $this->get_opt( 'external' ) )
362
  $this->add_attr_value( $attrs, 'rel', 'external' );
363
 
364
- // set rel="nofollow" when doesn't have "follow" (or already "nofollow")
365
- if ( $this->get_opt( 'nofollow' ) AND strpos( $rel, 'follow' ) === FALSE )
366
- $this->add_attr_value( $attrs, 'rel', 'nofollow' );
 
 
 
 
 
 
 
 
 
 
 
367
 
368
  // set title
369
  $title_format = $this->get_opt( 'title' );
185
  /**
186
  * Check if link is external
187
  * @param string $href
 
188
  * @return boolean
189
  */
190
+ private function is_external( $href ) {
191
  return ( isset( $href ) AND ( ( strpos( $href, strtolower( get_bloginfo( 'wpurl' ) ) ) === FALSE )
192
  AND ( substr( $href, 0, 7 ) == 'http://'
193
  OR substr( $href, 0, 8 ) == 'https://'
340
  }
341
 
342
  // checks
343
+ $is_external = $this->is_external( $href );
344
  $is_ignored = $this->is_ignored( $href );
345
  $has_rel_external = (strpos( $rel, 'external' ) !== FALSE);
346
 
360
  if ( $this->get_opt( 'external' ) )
361
  $this->add_attr_value( $attrs, 'rel', 'external' );
362
 
363
+ // set rel="nofollow"
364
+ if ( $this->get_opt( 'nofollow' ) ) {
365
+ $has_follow = (strpos( $rel, 'follow' ) !== FALSE);
366
+
367
+ // when doesn't have "follow" (or already "nofollow")
368
+ if (! $has_follow || $this->get_opt( 'overwrite_follow' )) {
369
+ if ($has_follow) {
370
+ // remove "follow"
371
+ //$attrs[ 'rel' ] = ;
372
+ }
373
+
374
+ $this->add_attr_value( $attrs, 'rel', 'nofollow' );
375
+ }
376
+ }
377
 
378
  // set title
379
  $title_format = $this->get_opt( 'title' );
js/admin-wp-external-links.js CHANGED
@@ -1,2 +1,243 @@
1
  /* WP External Links - Admin */
2
- jQuery(function(e){"use strict";(function(){e.fn.tipsy=function(t){t=e.extend({},e.fn.tipsy.defaults,t);return this.each(function(){var n=e.fn.tipsy.elementOptions(this,t);e(this).hover(function(){e.data(this,"cancel.tipsy",true);var t=e.data(this,"active.tipsy");if(!t){t=e('<div class="tipsy"><div class="tipsy-inner"/></div>');t.css({position:"absolute",zIndex:1e5});e.data(this,"active.tipsy",t)}if(e(this).attr("title")||typeof e(this).attr("original-title")!=="string"){e(this).attr("original-title",e(this).attr("title")||"").removeAttr("title")}var r;if(typeof n.title==="string"){r=e(this).attr(n.title==="title"?"original-title":n.title)}else if(typeof n.title==="function"){r=n.title.call(this)}t.find(".tipsy-inner")[n.html?"html":"text"](r||n.fallback);var i=e.extend({},e(this).offset(),{width:this.offsetWidth,height:this.offsetHeight});t.get(0).className="tipsy";t.remove().css({top:0,left:0,visibility:"hidden",display:"block"}).appendTo(document.body);var s=t[0].offsetWidth,o=t[0].offsetHeight;var u=typeof n.gravity=="function"?n.gravity.call(this):n.gravity;switch(u.charAt(0)){case"n":t.css({top:i.top+i.height,left:i.left+i.width/2-s/2}).addClass("tipsy-north");break;case"s":t.css({top:i.top-o,left:i.left+i.width/2-s/2}).addClass("tipsy-south");break;case"e":t.css({top:i.top+i.height/2-o/2,left:i.left-s}).addClass("tipsy-east");break;case"w":t.css({top:i.top+i.height/2-o/2,left:i.left+i.width}).addClass("tipsy-west");break}if(n.fade){t.css({opacity:0,display:"block",visibility:"visible"}).animate({opacity:.9})}else{t.css({visibility:"visible"})}},function(){e.data(this,"cancel.tipsy",false);var t=this;setTimeout(function(){if(e.data(this,"cancel.tipsy"))return;var r=e.data(t,"active.tipsy");if(n.fade){r.stop().fadeOut(function(){e(this).remove()})}else{r.remove()}},100)})})};e.fn.tipsy.elementOptions=function(t,n){return e.metadata?e.extend({},n,e(t).metadata()):n};e.fn.tipsy.defaults={fade:false,fallback:"",gravity:"w",html:false,title:"title"};e.fn.tipsy.autoNS=function(){return e(this).offset().top>e(document).scrollTop()+e(window).height()/2?"s":"n"};e.fn.tipsy.autoWE=function(){return e(this).offset().left>e(document).scrollLeft()+e(window).width()/2?"e":"w"}})();e("#setting-error-settings_updated").click(function(){e(this).hide()});e("input#filter_page").change(function(){var t=e("input#filter_posts, input#filter_comments, input#filter_widgets");if(e(this).attr("checked")){t.attr("disabled",true).attr("checked",true)}else{t.attr("disabled",false)}}).change();e("input#use_js").change(function(){var t=e("input#load_in_footer");if(e(this).attr("checked")){t.attr("disabled",false)}else{t.attr("disabled",true).attr("checked",false)}}).change();e("input#phpquery").change(function(){if(e(this).attr("checked")){e(".filter_excl_sel").fadeIn()}else{e(".filter_excl_sel").fadeOut()}}).change();e("#menu_position").parents("form.ajax-form").on("ajax_saved_options",function(){var t=e(this).val()||"";window.location.href=t+(t.indexOf("?")>-1?"&":"?")+"page=wp_external_links&settings-updated=true"});e(".tooltip-help").css("margin","0 5px").tipsy({fade:true,live:true,gravity:"w",fallback:"No help text."});e('*[type="submit"]').removeClass("submit");e(".postbox").find(".handlediv, .hndle").click(function(){var t=e(this).parent().find(".inside");if(t.css("display")==="block"){t.css({display:"none"})}else{t.css({display:"block"})}})});jQuery(function(e){"use strict";var t=function(t){var n=e(t),r=n.parents("form"),i=r.serializeArray();n.attr("disabled",true);r.find(".ajax-feedback").css("visibility","visible");e.post(ajaxurl,i,function(t){var i=e("<strong>").insertBefore(n);if(t==="1"){i.html("Saved")}else{r.find('[name="action"]').val("update");r.submit()}i.css({margin:"0 5px"}).delay(1e3).fadeOut(function(){e(this).remove()});n.attr("disabled",false);r.find(".ajax-feedback").css("visibility","hidden");r.trigger("ajax_saved_options",[t])})};e('form.ajax-form input[type="submit"]').click(function(e){t(this);e.preventDefault()})})
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
  /* WP External Links - Admin */
2
+ /*global jQuery, window*/
3
+ jQuery(function ($) {
4
+ 'use strict';
5
+
6
+ /* Tipsy Plugin */
7
+ (function () {
8
+ $.fn.tipsy = function (options) {
9
+ options = $.extend({}, $.fn.tipsy.defaults, options);
10
+
11
+ return this.each(function () {
12
+ var opts = $.fn.tipsy.elementOptions(this, options);
13
+
14
+ $(this).hover(function () {
15
+ $.data(this, 'cancel.tipsy', true);
16
+
17
+ var tip = $.data(this, 'active.tipsy');
18
+ if (!tip) {
19
+ tip = $('<div class="tipsy"><div class="tipsy-inner"/></div>');
20
+ tip.css({position: 'absolute', zIndex: 100000});
21
+ $.data(this, 'active.tipsy', tip);
22
+ }
23
+
24
+ if ($(this).attr('title') || typeof $(this).attr('original-title') !== 'string') {
25
+ $(this).attr('original-title', $(this).attr('title') || '').removeAttr('title');
26
+ }
27
+
28
+ var title;
29
+ if (typeof opts.title === 'string') {
30
+ title = $(this).attr(opts.title === 'title' ? 'original-title' : opts.title);
31
+ } else if (typeof opts.title === 'function') {
32
+ title = opts.title.call(this);
33
+ }
34
+
35
+ tip.find('.tipsy-inner')[opts.html ? 'html' : 'text'](title || opts.fallback);
36
+
37
+ var pos = $.extend({}, $(this).offset(), {width: this.offsetWidth, height: this.offsetHeight});
38
+ tip.get(0).className = 'tipsy'; // reset classname in case of dynamic gravity
39
+ tip.remove().css({top: 0, left: 0, visibility: 'hidden', display: 'block'}).appendTo(document.body);
40
+ var actualWidth = tip[0].offsetWidth, actualHeight = tip[0].offsetHeight;
41
+ var gravity = (typeof opts.gravity == 'function') ? opts.gravity.call(this) : opts.gravity;
42
+
43
+ switch (gravity.charAt(0)) {
44
+ case 'n':
45
+ tip.css({top: pos.top + pos.height, left: pos.left + pos.width / 2 - actualWidth / 2}).addClass('tipsy-north');
46
+ break;
47
+ case 's':
48
+ tip.css({top: pos.top - actualHeight, left: pos.left + pos.width / 2 - actualWidth / 2}).addClass('tipsy-south');
49
+ break;
50
+ case 'e':
51
+ tip.css({top: pos.top + pos.height / 2 - actualHeight / 2, left: pos.left - actualWidth}).addClass('tipsy-east');
52
+ break;
53
+ case 'w':
54
+ tip.css({top: pos.top + pos.height / 2 - actualHeight / 2, left: pos.left + pos.width}).addClass('tipsy-west');
55
+ break;
56
+ }
57
+
58
+ if (opts.fade) {
59
+ tip.css({opacity: 0, display: 'block', visibility: 'visible'}).animate({opacity: 0.9});
60
+ } else {
61
+ tip.css({visibility: 'visible'});
62
+ }
63
+
64
+ }, function () {
65
+ $.data(this, 'cancel.tipsy', false);
66
+ var self = this;
67
+ setTimeout(function () {
68
+ if ($.data(this, 'cancel.tipsy')) return;
69
+ var tip = $.data(self, 'active.tipsy');
70
+ if (opts.fade) {
71
+ tip.stop().fadeOut(function () { $(this).remove(); });
72
+ } else {
73
+ tip.remove();
74
+ }
75
+ }, 100);
76
+ });
77
+ });
78
+ };
79
+
80
+ // Overwrite this method to provide options on a per-element basis.
81
+ // For example, you could store the gravity in a 'tipsy-gravity' attribute:
82
+ // return $.extend({}, options, {gravity: $(ele).attr('tipsy-gravity') || 'n' });
83
+ // (remember - do not modify 'options' in place!)
84
+ $.fn.tipsy.elementOptions = function (ele, options) {
85
+ return $.metadata ? $.extend({}, options, $(ele).metadata()) : options;
86
+ };
87
+
88
+ $.fn.tipsy.defaults = {
89
+ fade: false,
90
+ fallback: '',
91
+ gravity: 'w',
92
+ html: false,
93
+ title: 'title'
94
+ };
95
+
96
+ $.fn.tipsy.autoNS = function () {
97
+ return $(this).offset().top > ($(document).scrollTop() + $(window).height() / 2) ? 's' : 'n';
98
+ };
99
+
100
+ $.fn.tipsy.autoWE = function () {
101
+ return $(this).offset().left > ($(document).scrollLeft() + $(window).width() / 2) ? 'e' : 'w';
102
+ };
103
+
104
+ })(); // End Tipsy Plugin
105
+
106
+
107
+ $('#setting-error-settings_updated').click(function () {
108
+ $(this).hide();
109
+ });
110
+
111
+ // option filter page
112
+ $('input#filter_page')
113
+ .change(function () {
114
+ var $i = $('input#filter_posts, input#filter_comments, input#filter_widgets');
115
+
116
+ if ($(this).attr('checked')) {
117
+ $i.attr('disabled', true)
118
+ .attr('checked', true);
119
+ } else {
120
+ $i.attr('disabled', false);
121
+ }
122
+ })
123
+ .change();
124
+
125
+ // option use js
126
+ $('input#nofollow')
127
+ .change(function () {
128
+ var $i = $('input#overwrite_follow');
129
+
130
+ if ($(this).attr('checked')) {
131
+ $i.attr('disabled', false);
132
+ } else {
133
+ $i.attr('disabled', true)
134
+ .attr('checked', false);
135
+ }
136
+ })
137
+ .change();
138
+
139
+ // option use js
140
+ $('input#use_js')
141
+ .change(function () {
142
+ var $i = $('input#load_in_footer');
143
+
144
+ if ($(this).attr('checked')) {
145
+ $i.attr('disabled', false);
146
+ } else {
147
+ $i.attr('disabled', true)
148
+ .attr('checked', false);
149
+ }
150
+ })
151
+ .change();
152
+
153
+ // option filter_excl_sel
154
+ $('input#phpquery')
155
+ .change(function () {
156
+ if ($(this).attr('checked')) {
157
+ $('.filter_excl_sel').fadeIn();
158
+ } else {
159
+ $('.filter_excl_sel').fadeOut();
160
+ }
161
+ })
162
+ .change();
163
+
164
+ // refresh page when updated menu position
165
+ $('#menu_position').parents('form.ajax-form').on('ajax_saved_options', function () {
166
+ var s = $(this).val() || '';
167
+ window.location.href = s + (s.indexOf('?') > -1 ? '&' : '?') + 'page=wp_external_links&settings-updated=true';
168
+ });
169
+
170
+ // set tooltips
171
+ $('.tooltip-help').css('margin', '0 5px').tipsy({ fade: true, live: true, gravity: 'w', fallback: 'No help text.' });
172
+
173
+ // remove class to fix button background
174
+ $('*[type="submit"]').removeClass('submit');
175
+
176
+ // slide postbox
177
+ $('.postbox').find('.handlediv, .hndle').click(function () {
178
+ var $inside = $(this).parent().find('.inside');
179
+
180
+ if ($inside.css('display') === 'block') {
181
+ $inside.css({ display: 'none' });
182
+ } else {
183
+ $inside.css({ display: 'block' });
184
+ }
185
+ });
186
+
187
+ });
188
+
189
+ /* WP Options Form */
190
+ /*global jQuery, ajaxurl*/
191
+ jQuery(function ($) {
192
+ 'use strict';
193
+
194
+ // save function
195
+ var saveAjaxForm = function (target) {
196
+ var $this = $(target),
197
+ $form = $this.parents('form'),
198
+ // get ajax post values
199
+ vals = $form.serializeArray();
200
+
201
+ // disable button
202
+ $this.attr('disabled', true);
203
+
204
+ // show ajax loader
205
+ $form.find('.ajax-feedback').css('visibility', 'visible');
206
+
207
+ // save option values
208
+ $.post(ajaxurl, vals, function (result) {
209
+ var $msg = $('<strong>').insertBefore($this);
210
+
211
+ if (result === '1') {
212
+ $msg.html('Saved');
213
+ } else {
214
+ // save options, non-ajax fallback
215
+ $form.find('[name="action"]').val('update');
216
+ // normal submit
217
+ $form.submit();
218
+ }
219
+
220
+ $msg.css({ margin: '0 5px' })
221
+ .delay(1000)
222
+ .fadeOut(function () {
223
+ $(this).remove();
224
+ });
225
+
226
+ // enable button
227
+ $this.attr('disabled', false);
228
+
229
+ // hide ajax loader
230
+ $form.find('.ajax-feedback').css('visibility', 'hidden');
231
+
232
+ // trigger ajax_saved_options
233
+ $form.trigger('ajax_saved_options', [result]);
234
+ });
235
+ };
236
+
237
+ // add ajax post
238
+ $('form.ajax-form input[type="submit"]').click(function (e) {
239
+ saveAjaxForm(this);
240
+ e.preventDefault();
241
+ });
242
+
243
+ });
js/src/admin-wp-external-links.js CHANGED
@@ -122,6 +122,20 @@ jQuery(function ($) {
122
  })
123
  .change();
124
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
125
  // option use js
126
  $('input#use_js')
127
  .change(function () {
122
  })
123
  .change();
124
 
125
+ // option use js
126
+ $('input#nofollow')
127
+ .change(function () {
128
+ var $i = $('input#overwrite_follow');
129
+
130
+ if ($(this).attr('checked')) {
131
+ $i.attr('disabled', false);
132
+ } else {
133
+ $i.attr('disabled', true)
134
+ .attr('checked', false);
135
+ }
136
+ })
137
+ .change();
138
+
139
  // option use js
140
  $('input#use_js')
141
  .change(function () {
readme.txt CHANGED
@@ -2,8 +2,8 @@
2
  Contributors: freelancephp
3
  Tags: links, external, icon, target, _blank, _new, _none, rel, nofollow, new window, new tab, javascript, xhtml, seo
4
  Requires at least: 3.4.0
5
- Tested up to: 4.1.0
6
- Stable tag: 1.56
7
 
8
  Open external links in a new window or tab, adding "nofollow", set link icon, styling, SEO friendly options and more. Easy install and go.
9
 
@@ -42,18 +42,99 @@ The plugin will change the output of the (external) links on the fly. So when yo
42
 
43
  == Frequently Asked Questions ==
44
 
45
- = I want internal links to be treated as external links. How? =
46
 
47
  You could add `rel="external"` to those internal links that should be treated as external. The plugin settings will also be applied to those links.
48
 
49
- = Links to my own domain are treated as external links. Why? =
50
 
51
- Links pointing to your WordPress site (`wp_url`) are internal links. All other links will be treated as external links.
52
 
53
- = All links to my subdomains should be treated internal links. How? =
54
 
55
  Add your main domain to the option "Ingore links (URL) containing..." and they will not be treated as external.
56
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
57
  [Do you have a question? Please ask me](http://www.freelancephp.net/contact/)
58
 
59
  == Screenshots ==
@@ -70,10 +151,11 @@ The plugin also has a hook when ready, f.e. to add extra filters:
70
  `function extra_filters($filter_callback, $object) {
71
  add_filter('some_filter', $filter_callback);
72
  }
 
73
  add_action('wpel_ready', 'extra_filters');`
74
 
75
  = Filter hook 1: wpel_external_link =
76
- The wpel_external_link filter gives you the possibility to manipulate output of the mailto created by the plugin, like:
77
  `function special_external_link($created_link, $original_link, $label, $attrs, $is_ignored_link) {
78
  // skip links that contain the class "not-external"
79
  if (isset($attrs['class']) && strpos($attrs['class'], 'not-external') !== false) {
@@ -87,9 +169,10 @@ add_filter('wpel_external_link', 'special_external_link', 10, 5);`
87
 
88
  Now all external links will be processed and wrapped around a `<b>`-tag. And links containing the class "not-external" will not be processed by the plugin at all (and stay the way they are).
89
 
 
90
 
91
  = Filter hook 2: wpel_internal_link =
92
- With the internal filter you can manipulate the output of the internal links on your site. F.e.:
93
  `
94
  function special_internal_link($link, $label, $attrs) {
95
  return '<b>'. $link .'</b>';
@@ -99,6 +182,9 @@ add_filter('wpel_internal_link', 'special_internal_link', 10, 3);`
99
 
100
  In this case all internal links will be made bold.
101
 
 
 
 
102
  = Credits =
103
  * [jQuery Tipsy Plugin](http://plugins.jquery.com/project/tipsy) made by [Jason Frame](http://onehackoranother.com/)
104
  * [phpQuery](http://code.google.com/p/phpquery/) made by [Tobiasz Cudnik](http://tobiasz123.wordpress.com)
@@ -106,6 +192,10 @@ In this case all internal links will be made bold.
106
 
107
  == Changelog ==
108
 
 
 
 
 
109
  = 1.56 =
110
  * Fixed bug jQuery as dependency for js scripts
111
  * Fixed bug "no-icon class in same window" working with javascript
2
  Contributors: freelancephp
3
  Tags: links, external, icon, target, _blank, _new, _none, rel, nofollow, new window, new tab, javascript, xhtml, seo
4
  Requires at least: 3.4.0
5
+ Tested up to: 4.1.1
6
+ Stable tag: 1.60
7
 
8
  Open external links in a new window or tab, adding "nofollow", set link icon, styling, SEO friendly options and more. Easy install and go.
9
 
42
 
43
  == Frequently Asked Questions ==
44
 
45
+ = How to treat internal links as external links? =
46
 
47
  You could add `rel="external"` to those internal links that should be treated as external. The plugin settings will also be applied to those links.
48
 
49
+ = Why are links to my own domain treated as external links? =
50
 
51
+ Only links pointing to your WordPress site (`wp_url`) are internal links. All other links will be treated as external links.
52
 
53
+ = How to treat links to subdomains as internal links? =
54
 
55
  Add your main domain to the option "Ingore links (URL) containing..." and they will not be treated as external.
56
 
57
+ = How to create a redirect for external links? =
58
+
59
+ By using the `wpel_external_link` filter. Add this code to functions.php of your theme:
60
+
61
+ `function redirect_external_link($created_link, $original_link, $label, $attrs = array()) {
62
+ $href = $attrs['href'];
63
+
64
+ // create redirect url
65
+ $href_new = get_bloginfo('wpurl') . '/redirect.php?url=' . urlencode($attrs['href']);
66
+
67
+ return str_replace($href, $href_new, $created_link);
68
+ }
69
+
70
+ add_filter('wpel_external_link', 'redirect_external_link', 10, 4);`
71
+
72
+ = Set a font icon for external links, like [Font Awesome Icons](http://fortawesome.github.io/Font-Awesome/)? =
73
+
74
+ Use the `wpel_external_link` filter and add this code to functions.php of your theme:
75
+
76
+ `function set_font_icon_on_external_link($created_link, $original_link, $label, $attrs = array()) {
77
+ $label_with_font = $label . ' <i class="fa fa-external-link"></i>';
78
+ return str_replace($label, $label_with_font, $created_link);
79
+ }
80
+
81
+ add_filter('wpel_external_link', 'set_font_icon_on_external_link', 10, 4);`
82
+
83
+ The CSS of Font Awesome Icons alse needs to be loaded. To do so also add this code:
84
+
85
+ `function add_font_awesome_style() {
86
+ wp_enqueue_style('font-awesome', '//maxcdn.bootstrapcdn.com/font-awesome/4.3.0/css/font-awesome.min.css');
87
+ }
88
+
89
+ add_action('wp_enqueue_scripts', 'add_font_awesome_style');`
90
+
91
+ = How to open external links in popup browser window with a certain size? =
92
+
93
+ By adding this JavaScript code to your site:
94
+
95
+ `jQuery(function ($) {
96
+
97
+ $('a[rel*="external"]').click(function (e) {
98
+ // open link in popup window
99
+ window.open($(this).attr('href'), '_blank', 'width=800, height=600');
100
+
101
+ // stop default and other behaviour
102
+ e.preventDefault();
103
+ e.stopImmediatePropagation();
104
+ });
105
+
106
+ });`
107
+
108
+ See more information on the [window.open() method](http://www.w3schools.com/jsref/met_win_open.asp).
109
+
110
+ = How to add an confirm (or alert) when opening external links? =
111
+
112
+ Add this JavaScript code to your site:
113
+
114
+ `jQuery(function ($) {
115
+
116
+ $('a[rel*="external"]').click(function (e) {
117
+ if (!confirm('Are you sure you want to open this link?')) {
118
+ // cancelled
119
+ e.preventDefault();
120
+ e.stopImmediatePropagation();
121
+ }
122
+ });
123
+
124
+ });`
125
+
126
+ = How to make all internal links "follow"? =
127
+
128
+ By using the `wp_internal_link` filter. Add this code to functions.php of your theme:
129
+
130
+ `function set_follow_to_internal_link($link, $label, $attrs) {
131
+ return str_replace('nofollow', 'follow', $link);
132
+ }
133
+
134
+ add_filter('wpel_internal_link', 'set_follow_to_internal_link', 10, 3);
135
+ `
136
+
137
+
138
  [Do you have a question? Please ask me](http://www.freelancephp.net/contact/)
139
 
140
  == Screenshots ==
151
  `function extra_filters($filter_callback, $object) {
152
  add_filter('some_filter', $filter_callback);
153
  }
154
+
155
  add_action('wpel_ready', 'extra_filters');`
156
 
157
  = Filter hook 1: wpel_external_link =
158
+ The wpel_external_link filter gives you the possibility to manipulate output of all external links, like:
159
  `function special_external_link($created_link, $original_link, $label, $attrs, $is_ignored_link) {
160
  // skip links that contain the class "not-external"
161
  if (isset($attrs['class']) && strpos($attrs['class'], 'not-external') !== false) {
169
 
170
  Now all external links will be processed and wrapped around a `<b>`-tag. And links containing the class "not-external" will not be processed by the plugin at all (and stay the way they are).
171
 
172
+ See [FAQ](https://wordpress.org/plugins/wp-external-links/faq/) for more possibilities of using this filter.
173
 
174
  = Filter hook 2: wpel_internal_link =
175
+ With the internal filter you can manipulate the output of all internal links on your site. F.e.:
176
  `
177
  function special_internal_link($link, $label, $attrs) {
178
  return '<b>'. $link .'</b>';
182
 
183
  In this case all internal links will be made bold.
184
 
185
+ See [FAQ](https://wordpress.org/plugins/wp-external-links/faq/) for more possibilities of using this filter.
186
+
187
+
188
  = Credits =
189
  * [jQuery Tipsy Plugin](http://plugins.jquery.com/project/tipsy) made by [Jason Frame](http://onehackoranother.com/)
190
  * [phpQuery](http://code.google.com/p/phpquery/) made by [Tobiasz Cudnik](http://tobiasz123.wordpress.com)
192
 
193
  == Changelog ==
194
 
195
+ = 1.60 =
196
+ * Added option to replace "follow" values of external links with "nofollow"
197
+ * Updated FAQ with custom solutions
198
+
199
  = 1.56 =
200
  * Fixed bug jQuery as dependency for js scripts
201
  * Fixed bug "no-icon class in same window" working with javascript
wp-external-links.php CHANGED
@@ -4,14 +4,14 @@ Plugin Name: WP External Links
4
  Plugin URI: http://www.freelancephp.net/wp-external-links-plugin
5
  Description: Open external links in a new window/tab, add "external" / "nofollow" to rel-attribute, set icon, XHTML strict, SEO friendly...
6
  Author: Victor Villaverde Laan
7
- Version: 1.56
8
  Author URI: http://www.freelancephp.net
9
  License: Dual licensed under the MIT and GPL licenses
10
  */
11
 
12
  // constants
13
  if (!defined('WP_EXTERNAL_LINKS_FILE')) { define('WP_EXTERNAL_LINKS_FILE', __FILE__); }
14
- if (!defined('WP_EXTERNAL_LINKS_VERSION')) { define('WP_EXTERNAL_LINKS_VERSION', '1.56'); }
15
  if (!defined('WP_EXTERNAL_LINKS_KEY')) { define('WP_EXTERNAL_LINKS_KEY', 'wp_external_links'); }
16
  if (!defined('WP_EXTERNAL_LINKS_DOMAIN')) { define('WP_EXTERNAL_LINKS_DOMAIN', 'wp-external-links'); }
17
  if (!defined('WP_EXTERNAL_LINKS_OPTIONS_NAME')) { define('WP_EXTERNAL_LINKS_OPTIONS_NAME', 'WP_External_Links_options'); }
4
  Plugin URI: http://www.freelancephp.net/wp-external-links-plugin
5
  Description: Open external links in a new window/tab, add "external" / "nofollow" to rel-attribute, set icon, XHTML strict, SEO friendly...
6
  Author: Victor Villaverde Laan
7
+ Version: 1.60
8
  Author URI: http://www.freelancephp.net
9
  License: Dual licensed under the MIT and GPL licenses
10
  */
11
 
12
  // constants
13
  if (!defined('WP_EXTERNAL_LINKS_FILE')) { define('WP_EXTERNAL_LINKS_FILE', __FILE__); }
14
+ if (!defined('WP_EXTERNAL_LINKS_VERSION')) { define('WP_EXTERNAL_LINKS_VERSION', '1.60'); }
15
  if (!defined('WP_EXTERNAL_LINKS_KEY')) { define('WP_EXTERNAL_LINKS_KEY', 'wp_external_links'); }
16
  if (!defined('WP_EXTERNAL_LINKS_DOMAIN')) { define('WP_EXTERNAL_LINKS_DOMAIN', 'wp-external-links'); }
17
  if (!defined('WP_EXTERNAL_LINKS_OPTIONS_NAME')) { define('WP_EXTERNAL_LINKS_OPTIONS_NAME', 'WP_External_Links_options'); }