'Footnotes',
'useLabel' => false,
);
add_option('easy_footnotes_options', $footnoteSettings);
add_shortcode( 'note', array($this, 'easy_footnote_shortcode') );
add_filter('the_content', array($this, 'easy_footnote_after_content'), 20);
add_action('wp_enqueue_scripts', array($this, 'register_qtip_scripts'));
add_action('admin_menu', array($this, 'easy_footnotes_admin_actions'));
}
public function register_qtip_scripts() {
wp_register_script( 'imagesloaded', plugins_url( '/assets/qtip/imagesloaded.pkgd.min.js' , __FILE__ ), null, false, true );
wp_register_script( 'qtip', plugins_url( '/assets/qtip/jquery.qtip.min.js' , __FILE__ ), array('jquery', 'imagesloaded'), false, true );
wp_register_script( 'qtipcall', plugins_url( '/assets/qtip/jquery.qtipcall.js' , __FILE__ ), array('jquery', 'qtip'), false, true );
wp_register_style( 'qtipstyles', plugins_url( '/assets/qtip/jquery.qtip.min.css' , __FILE__ ), null, false, false );
wp_register_style( 'easyfootnotescss', plugins_url( '/assets/easy-footnotes.css' , __FILE__ ), null, false, false );
}
public function easy_footnote_shortcode($atts, $content = null) {
wp_enqueue_style( 'qtipstyles' );
wp_enqueue_style( 'easyfootnotescss' );
wp_enqueue_script( 'imagesloaded' );
wp_enqueue_script( 'qtip' );
wp_enqueue_script( 'qtipcall' );
wp_enqueue_style( 'dashicons' );
extract (shortcode_atts(array(
), $atts));
$this->easy_footnote_count($this->footnoteCount, get_the_ID());
$this->easy_footnote_content($content);
if (is_singular() && is_main_query()) {
$footnoteLink = '#easy-footnote-bottom-'.$this->footnoteCount;
} else {
$footnoteLink = get_permalink(get_the_ID()).'#easy-footnote-bottom-'.$this->footnoteCount;
}
$footnoteContent = "";
return $footnoteContent;
}
public function easy_footnote_content($content) {
$this->footnotes[$this->footnoteCount] = $content;
return $this->footnotes;
}
public function easy_footnote_count($count, $currentPost) {
if ($this->prevPost != $currentPost) {
$count = 0;
}
$this->prevPost = $currentPost;
$count++;
$this->footnoteCount = $count;
return $this->footnoteCount;
}
// Calculate reading time by running it through the_content
public function easy_footnote_after_content($content) {
if (is_singular() && is_main_query()) {
$footnotesInsert = $this->footnotes;
global $footnoteCopy;
$footnoteOptions = get_option('easy_footnotes_options');
$useLabel = $footnoteOptions['useLabel'];
$efLabel = $footnoteOptions['footnoteLabel'];
foreach ($footnotesInsert as $count => $footnote) {
$footnoteCopy .= '';
}
if (!empty($footnotesInsert)) {
if ($useLabel === true) {
$content .= '';
} else {
$content .= '';
}
}
}
return $content;
}
// Functions to create Reading Time admin pages
public function easy_footnotes_admin() {
include('easy-footnotes-admin.php');
}
public function easy_footnotes_admin_actions() {
add_options_page("Easy Footnotes Settings", "Easy Footnotes", "manage_options", "easy-footnotes-settings", array($this, "easy_footnotes_admin"));
}
}
$easyFootnotes = new easyFootnotes();
?>