function fau_get_glossar($id = 0, $cat = '', $color = '')
{
if (isset($id) && intval($id) > 0) {
$title = get_the_title($id);
$letter = remove_accents(get_the_title($id));
$letter = mb_substr($letter, 0, 1);
$letter = mb_strtoupper($letter, 'UTF-8');
$content = apply_filters('the_content', get_post_field('post_content', $id));
$content = str_replace(']]>', ']]>', $content);
if (isset($content) && mb_strlen($content) > 1) {
$desc = $content;
} else {
$desc = get_post_meta($id, 'description', true);
}
$result = '<article class="accordionbox fau-glossar" id="letter-' . $letter . '">' . "\n";
if (isset($color) && strlen(fau_san($color)) > 0) {
$addclass = fau_san($color);
$result .= '<header class="' . $addclass . '"><h2>' . $title . '</h2></header>' . "\n";
} else {
$result .= '<header><h2>' . $title . '</h2></header>' . "\n";
}
$result .= '<div class="body">' . "\n";
$result .= $desc . "\n";
$result .= '</div>' . "\n";
$result .= '</article>' . "\n";
return $result;
} else {
$category = array();
if ($cat) {
$category = get_term_by('slug', $cat, 'glossary_category');
}
if ($category) {
$catid = $category->term_id;
$posts = get_posts(array('post_type' => 'glossary', 'post_status' => 'publish', 'numberposts' => -1, 'orderby' => 'title', 'order' => 'ASC', 'tax_query' => array(array('taxonomy' => 'glossary_category', 'field' => 'id', 'terms' => $catid)), 'suppress_filters' => false));
} else {
$posts = get_posts(array('post_type' => 'glossary', 'post_status' => 'publish', 'numberposts' => -1, 'orderby' => 'title', 'order' => 'ASC', 'suppress_filters' => false));
}
$return = '<div class="fau-glossar">';
$current = "A";
$letters = array();
$accordion = '<div class="accordion">' . "\n";
$i = 0;
foreach ($posts as $post) {
$letter = remove_accents(get_the_title($post->ID));
$letter = mb_substr($letter, 0, 1);
$letter = mb_strtoupper($letter, 'UTF-8');
if ($i == 0 || $letter != $current) {
$accordion .= '<h2 id="letter-' . $letter . '">' . $letter . '</h2>' . "\n";
$current = $letter;
$letters[] = $letter;
}
$accordion .= '<div class="accordion-group white">' . "\n";
$accordion .= ' <div class="accordion-heading">' . "\n";
$accordion .= ' <a name="' . $post->post_name . '" class="accordion-toggle" data-toggle="collapse" data-parent="accordion-" href="#collapse_' . $post->ID . '000' . $i . '">' . get_the_title($post->ID) . '</a>' . "\n";
$accordion .= ' </div>' . "\n";
$accordion .= ' <div id="collapse_' . $post->ID . '000' . $i . '" class="accordion-body">' . "\n";
$accordion .= ' <div class="accordion-inner">' . "\n";
$content = apply_filters('the_content', get_post_field('post_content', $post->ID));
$content = str_replace(']]>', ']]>', $content);
if (isset($content) && mb_strlen($content) > 1) {
$desc = $content;
} else {
$desc = get_post_meta($post->ID, 'description', true);
}
$accordion .= $desc;
$accordion .= ' </div>' . "\n";
$accordion .= ' </div>' . "\n";
$accordion .= '</div>' . "\n";
$i++;
}
$accordion .= '</div>' . "\n";
$return .= '<ul class="letters" aria-hidden="true">' . "\n";
$alphabet = range('A', 'Z');
foreach ($alphabet as $a) {
if (in_array($a, $letters)) {
$return .= '<li class="filled"><a href="#letter-' . $a . '">' . $a . '</a></li>';
} else {
$return .= '<li>' . $a . '</li>';
}
}
$return .= '</ul>' . "\n";
$return .= $accordion;
$return .= '</div>' . "\n";
return $return;
}
}
function fau_form_link($name = '', $pretitle = '', $preurl = '', $labeltext = '', $howtotext = '', $types = '')
{
$name = fau_san($name);
$labeltext = fau_san($labeltext);
if (isset($name) && isset($labeltext)) {
wp_enqueue_script('wp-link');
echo '<div class="linkeingabe">';
$rand = rand();
echo '<h2 class="label">' . $labeltext . '</h2>';
if (strlen(trim($howtotext))) {
echo '<p class="howto">';
echo $howtotext;
echo "</p>\n";
}
echo '<div class="linkauswahl" id="container_' . $rand . '">';
echo "<p>\n";
echo '<label for="title_' . $rand . '_' . $name . '">' . __('Titel', 'fau');
echo "</label><br />\n";
echo '<input type="text" class="large-text" name="' . $name . '_title" id="title_' . $rand . '_' . $name . '" value="' . $pretitle . '">';
echo "</p>\n";
echo "<p>\n";
echo '<label for="url_' . $rand . '_' . $name . '">' . __('URL', 'fau');
echo "</label><br />\n";
echo '<input type="url" class="large-text" name="' . $name . '_url" id="url_' . $rand . '_' . $name . '" value="' . $preurl . '" placeholder="https://">';
echo "</p>";
echo '<p><input class="button link_button_' . $name . '" name="link_button_' . $name . '" id="link_button_' . $name . '" type="button" value="' . __('Wähle Link', 'fau') . '"></p>';
echo "</div>\n";
?>
<script>
var link_btn_<?php
echo $name;
?>
= (function ($) {
var link_val_container<?php
echo $rand;
?>
= $('#url_<?php
echo $rand;
?>
_<?php
echo $name;
?>
');
var title_val_container<?php
echo $rand;
?>
= $('#title_<?php
echo $rand;
?>
_<?php
echo $name;
?>
');
function _init() {
$('.link_button_<?php
echo $name;
?>
').on('click', function (event) {
activedialog = '<?php
echo $name;
?>
';
wpActiveEditor = true;
wpLink.open();
wpLink.textarea = $(link_val_container<?php
echo $rand;
?>
);
_addLinkListeners();
return false;
});
}
function _addLinkListeners() {
$('body').on('click', '#wp-link-submit', function (event) {
if (activedialog=='<?php
echo $name;
?>
') {
var linkAtts = wpLink.getAttrs();
$(link_val_container<?php
echo $rand;
?>
).val(linkAtts.href);
var title = linkAtts.title;
if (title) {
$(title_val_container<?php
echo $rand;
?>
).val(title);
}
_removeLinkListeners(event);
activedialog = '';
return false;
} else {
return false;
}
});
$('body').on('click', '#wp-link-cancel, #wp-link-close', function (event) {
_removeLinkListeners(event);
return false;
});
}
function _removeLinkListeners(event) {
wpLink.textarea = $(link_val_container<?php
echo $rand;
?>
);
wpLink.close();
event.preventDefault ? event.preventDefault() : event.returnValue = false;
event.stopPropagation();
}
return {
init: _init,
};
})(jQuery);
jQuery(document).ready(function ($) {
var activedialog = '';
link_btn_<?php
echo $name;
?>
.init();
});
</script>
<?php
echo "</div>\n";
} else {
echo _('Ungültiger Aufruf von fau_form_link() - Name oder Label fehlt.', 'fau');
}
}
