#2447 footnotes plugin compatibility added

ahmedkaludi · Jan 31, 2019 · c3d5057 · c3d5057
1 parent fc532ce
commit c3d5057
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Showing 2 changed files with 19 additions and 1 deletion.
diff --git a/includes/features/functions.php b/includes/features/functions.php
@@ -114,6 +114,11 @@ function ampforwp_the_content_filter_full( $content_buffer ) {
         $content_buffer = preg_replace('/!important/', '' , $content_buffer);
         if(true == ampforwp_get_setting('ampforwp-smooth-scrolling-for-links')){
         $content_buffer = preg_replace('/<a(.*?)href="#(.*?)"(.*?)>/', '<a $1 href="#" on="tap:$2.scrollTo(duration=1000)" $3>', $content_buffer);}
+        //  Compatibility with the footnotes plugin. #2447
+        if(class_exists('MCI_Footnotes')){
+        $content_buffer = preg_replace( '/<sup(.*?)id="(.*?)"(.*?)class="footnote_plugin_tooltip_text"(.*?)>(.*?)<\/sup>/m',  '
+        <sup$1id="$2"$3class="footnote_plugin_tooltip_text"$4><a href="#$2">$5</a></sup>', $content_buffer);
+        }
         $content_buffer = apply_filters('ampforwp_the_content_last_filter', $content_buffer);
 
     }

diff --git a/templates/features.php b/templates/features.php
@@ -7434,4 +7434,17 @@ function ampforwp_jetpacksubscription_submit(){
 		die;
 	}
 }
-//Jetpack subscription Widget End
+//Jetpack subscription Widget End
+
+//  Compatibility with the footnotes plugin. #2447
+add_action('amp_post_template_css','ampforwp_footnote_support');
+if ( ! function_exists('ampforwp_footnote_support') ) {
+function ampforwp_footnote_support(){
+if(class_exists('MCI_Footnotes')){?>
+.footnote_tooltip {
+    display: none;
+}
+<?php 
+}
+}
+}