Added filter to tool tip html, so it can be overridden externally

Rasmus Taarnby · Rasmus Taarnby · commit f7415e03d798 · 2016-03-09T16:26:14.000+01:00
diff --git a/public/class-glossary.php b/public/class-glossary.php
@@ -426,10 +426,11 @@ public function tooltip_html( $link, $title, $post, $target, $nofollow, $interna
     if ( $internal ) {
       $readmore = '... <a href="' . get_the_permalink() . '">' . __( 'More' ) . '</a>';
     }
-    $link_tooltip .= "\n" . '<span class="glossary-tooltip-text">' . $this->get_the_excerpt( $post ) . $readmore . '</span>'
+    $excerpt = $this->get_the_excerpt( $post );
+    $link_tooltip .= "\n" . '<span class="glossary-tooltip-text">' . $excerpt . $readmore . '</span>'
             . "\n" . '</span>'
             . "\n" . '</span>';
-    return $link_tooltip;
+    return apply_filters( 'glossary_tooltip_html', $link_tooltip, $title, $excerpt, $photo, $post, $target, $nofollow, $internal );
   }
 
   /**

Original file line number	Diff line number	Diff line change
`@@ -426,10 +426,11 @@ public function tooltip_html( $link, $title, $post, $target, $nofollow, $interna`
`426`	`426`	`if ( $internal ) {`
`427`	`427`	`$readmore = '... <a href="' . get_the_permalink() . '">' . __( 'More' ) . '</a>';`
`428`	`428`	`}`
`429`		`- $link_tooltip .= "\n" . '<span class="glossary-tooltip-text">' . $this->get_the_excerpt( $post ) . $readmore . '</span>'`
	`429`	`+ $excerpt = $this->get_the_excerpt( $post );`
	`430`	`+ $link_tooltip .= "\n" . '<span class="glossary-tooltip-text">' . $excerpt . $readmore . '</span>'`
`430`	`431`	`. "\n" . '</span>'`
`431`	`432`	`. "\n" . '</span>';`
`432`		`- return $link_tooltip;`
	`433`	`+ return apply_filters( 'glossary_tooltip_html', $link_tooltip, $title, $excerpt, $photo, $post, $target, $nofollow, $internal );`
`433`	`434`	`}`
`434`	`435`
`435`	`436`	`/**`