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AZ Index: Exclude #84

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merged 1 commit into from Jan 6, 2015
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AZ Index: Exclude #84

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37 changes: 22 additions & 15 deletions content-az.php
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Expand Up @@ -4,6 +4,9 @@
*
* @package cornerstone
*/

$exclude = get_post_meta(get_the_ID(), 'exclude', 'true');
$pattern = '#[A-Za-z|~`!@\#$%^&*()_+=|\\}\][{\'/;\-":?>.<]#';
?>


Expand Down Expand Up @@ -50,24 +53,28 @@
echo '</nav>';

// Generate AZ List
$pages = get_pages(array('sort_order' => 'asc', 'sort_column' => 'post_title', 'hierarchical' => false));
$letters = array();
echo '<section class="letter-directory">';
foreach( (array) $pages as $pg ){
$title = ucwords($pg->post_title);
$char = $title{0};
if( !( is_numeric($char) || empty($char) ) ){
if( $char != end($letters) && !empty($letters) ){
echo '</ol></div>';
}
if( !in_array($char, $letters) ){
echo '<div class="az-letter"><a name="'.$char.'-pages" class="az-anchor"></a><h2 id="'.$char.'-pages az-letter-title"><span class="az-letter">'.$char.'</span></h2><ol class="az-letter-list">';
array_push($letters, $char);
$pages = get_pages(array('sort_order' => 'asc', 'sort_column' => 'post_title', 'hierarchical' => false, 'exclude' => $exclude));
if( !preg_match($pattern, $exclude, $matches) ){
$letters = array();
echo '<section class="letter-directory">';
foreach( (array) $pages as $pg ){
$title = ucwords($pg->post_title);
$char = $title{0};
if( !( is_numeric($char) || empty($char) ) ){
if( $char != end($letters) && !empty($letters) ){
echo '</ol></div>';
}
if( !in_array($char, $letters) ){
echo '<div class="az-letter"><a name="'.$char.'-pages" class="az-anchor"></a><h2 id="'.$char.'-pages az-letter-title"><span class="az-letter">'.$char.'</span></h2><ol class="az-letter-list">';
array_push($letters, $char);
}
echo '<li><a href="'.get_page_link($pg->ID).'" class="az-letter-page">'.$title.'</a></li>';
}
echo '<li><a href="'.get_page_link($pg->ID).'" class="az-letter-page">'.$title.'</a></li>';
}
echo '</ol></div></section>';
} else {
echo '<p>Invalid input in field: "exclude"</p>';
}
echo '</ol></div></section>';
?>
</div>
<footer class="entry-footer">
Expand Down