-
Notifications
You must be signed in to change notification settings - Fork 16
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
fixing footnote counts. added setting to hide footnotes after content.
- Loading branch information
1 parent
ab7bec3
commit 6d5ea9c
Showing
3 changed files
with
78 additions
and
27 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,15 +1,15 @@ | ||
| <?php | ||
| /** | ||
| * Plugin Name: Easy Footnotes | ||
| * Plugin URI: http://jasonyingling.me/easy-footnotes-wordpress/ | ||
| * Plugin URI: https://jasonyingling.me/easy-footnotes-wordpress/ | ||
| * Description: Easily add footnotes to your posts with a simple shortcode. | ||
| * Version: 1.0.13 | ||
| * Version: 1.0.16 | ||
| * Author: Jason Yingling | ||
| * Author URI: http://jasonyingling.me | ||
| * Author URI: https://jasonyingling.me | ||
| * License: GPL2 | ||
| */ | ||
|
|
||
| /* Copyright 2017 Jason Yingling (email : [email protected]) | ||
| /* Copyright 2018 Jason Yingling (email : [email protected]) | ||
| This program is free software; you can redistribute it and/or modify | ||
| it under the terms of the GNU General Public License, version 2, as | ||
|
|
@@ -36,11 +36,13 @@ public function __construct() { | |
| $footnoteSettings = array( | ||
| 'footnoteLabel' => 'Footnotes', | ||
| 'useLabel' => false, | ||
| 'hide_easy_footnote_after_posts' => false | ||
| ); | ||
|
|
||
| add_option('easy_footnotes_options', $footnoteSettings); | ||
| add_shortcode( 'note', array($this, 'easy_footnote_shortcode') ); | ||
| add_filter('the_content', array($this, 'easy_footnote_after_content'), 20); | ||
| add_filter('the_content', array($this, 'easy_footnote_reset'), 999); | ||
| add_action('wp_enqueue_scripts', array($this, 'register_qtip_scripts')); | ||
| add_action('admin_menu', array($this, 'easy_footnotes_admin_actions')); | ||
| add_action( 'admin_enqueue_scripts', array($this, 'easy_footnotes_admin_scripts') ); | ||
|
|
@@ -65,17 +67,12 @@ public function easy_footnote_shortcode($atts, $content = null) { | |
| extract (shortcode_atts(array( | ||
| ), $atts)); | ||
|
|
||
| // Get an array of all of the footnotes | ||
| $pattern = '/\[note\](.*?)\[\/note\]/'; | ||
| preg_match_all( $pattern, get_the_content( get_the_ID() ), $shortcodes ); | ||
| $post_id = get_the_ID(); | ||
|
|
||
| // If the current content matches the first [note] set the count to 0. This prevents extra counting by themes using the_content | ||
| if ( isset( $shortcodes[1][0] ) && $content === $shortcodes[1][0] ) { | ||
| $count = 0; | ||
| } else { | ||
| $count = $this->footnoteCount; | ||
| } | ||
| $content = do_shortcode($content); | ||
|
|
||
| $count = $this->footnoteCount; | ||
|
|
||
| // Increment the counter | ||
| $count++; | ||
|
|
||
|
|
@@ -86,12 +83,12 @@ public function easy_footnote_shortcode($atts, $content = null) { | |
| $this->easy_footnote_content($content); | ||
|
|
||
| if (is_singular() && is_main_query()) { | ||
| $footnoteLink = '#easy-footnote-bottom-'.$this->footnoteCount; | ||
| $footnoteLink = '#easy-footnote-bottom-'.$this->footnoteCount.'-'.$post_id;; | ||
| } else { | ||
| $footnoteLink = get_permalink(get_the_ID()).'#easy-footnote-bottom-'.$this->footnoteCount; | ||
| $footnoteLink = get_permalink(get_the_ID()).'#easy-footnote-bottom-'.$this->footnoteCount.'-'.$post_id; | ||
| } | ||
|
|
||
| $footnoteContent = "<span id='easy-footnote-".esc_attr($this->footnoteCount)."' class='easy-footnote-margin-adjust'></span><span class='easy-footnote'><a href='".esc_url($footnoteLink)."' title='".htmlspecialchars($content, ENT_QUOTES)."'><sup>".esc_html($this->footnoteCount)."</sup></a></span>"; | ||
| $footnoteContent = "<span id='easy-footnote-".esc_attr($this->footnoteCount).'-'.$post_id."' class='easy-footnote-margin-adjust'></span><span class='easy-footnote'><a href='".esc_url($footnoteLink)."' title='".htmlspecialchars($content, ENT_QUOTES)."'><sup>".esc_html($this->footnoteCount)."</sup></a></span>"; | ||
|
|
||
| return $footnoteContent; | ||
| } | ||
|
|
@@ -117,17 +114,25 @@ public function easy_footnote_count($count, $currentPost) { | |
| } | ||
|
|
||
| public function easy_footnote_after_content($content) { | ||
|
|
||
| $footnoteOptions = get_option('easy_footnotes_options'); | ||
|
|
||
| if ( isset($footnoteOptions['hide_easy_footnote_after_posts']) && $footnoteOptions['hide_easy_footnote_after_posts'] ) { | ||
| return $content; | ||
| } | ||
|
|
||
| if (is_singular() && is_main_query()) { | ||
| $footnotesInsert = $this->footnotes; | ||
|
|
||
| $footnoteCopy = ''; | ||
|
|
||
| $footnoteOptions = get_option('easy_footnotes_options'); | ||
| $useLabel = $footnoteOptions['useLabel']; | ||
| $efLabel = $footnoteOptions['footnoteLabel']; | ||
|
|
||
| $post_id = get_the_ID(); | ||
|
|
||
| foreach ($footnotesInsert as $count => $footnote) { | ||
| $footnoteCopy .= '<li class="easy-footnote-single"><span id="easy-footnote-bottom-'.esc_attr($count).'" class="easy-footnote-margin-adjust"></span>'.wp_kses_post($footnote).'<a class="easy-footnote-to-top" href="'.esc_url('#easy-footnote-'.$count).'"></a></li>'; | ||
| $footnoteCopy .= '<li class="easy-footnote-single"><span id="easy-footnote-bottom-'.esc_attr($count).'-'.$post_id.'" class="easy-footnote-margin-adjust"></span>'.wp_kses_post($footnote).'<a class="easy-footnote-to-top" href="'.esc_url('#easy-footnote-'.$count.'-'.$post_id).'"></a></li>'; | ||
| } | ||
| if (!empty($footnotesInsert)) { | ||
| if ($useLabel === true) { | ||
|
|
@@ -137,8 +142,19 @@ public function easy_footnote_after_content($content) { | |
| } | ||
| } | ||
|
|
||
|
|
||
| } | ||
|
|
||
| return $content; | ||
| } | ||
|
|
||
| /** | ||
| * Reset the footnote count and footnote array each time the_content has been run. | ||
| */ | ||
| public function easy_footnote_reset($content) { | ||
| $this->footnoteCount = 0; | ||
|
|
||
| $this->footnotes = array(); | ||
|
|
||
| return $content; | ||
| } | ||
|
|
||
|
|
||
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters