function test_largo_is_series_landing_enabled()
{
// Series option has not been touched yet (a new install)
$result = largo_is_series_landing_enabled();
$this->assertFalse($result);
// Series option is to not enable series
of_set_option('custom_landing_enabled', false);
$result = largo_is_series_landing_enabled();
$this->assertFalse($result);
// Series option is to enable series
of_set_option('custom_landing_enabled', 1);
$result = largo_is_series_landing_enabled();
$this->assertTrue($result);
}
/**
* For a series, find a thumbnail in the landing pages or the posts, and create an <li>
*
* @private
* @uses largo_taxonomy_list_widget::render_li
* @uses largo_featured_thumbnail_in_post_array
* @uses largo_first_headline_in_post_array
*/
private function render_series_list($tax_items, $instance)
{
foreach ($tax_items as $item) {
$thumbnail = '';
$headline = '';
$posts = array();
if ($instance['thumbnails'] == '1' || $instance['use_headline'] == '1') {
$query_args = array('tax_query' => array(array('taxonomy' => $instance['taxonomy'], 'field' => 'term_id', 'terms' => $item->term_id)));
$posts = get_posts($query_args);
}
if ($instance['thumbnails'] == '1' && largo_is_series_landing_enabled()) {
$landing_array = largo_get_series_landing_page_by_series($item);
// Thumbnail shall be the one for the landing page post
foreach ($landing_array as $post) {
$thumbnail = get_the_post_thumbnail($post->ID);
}
}
if ($thumbnail == '') {
$thumbnail = largo_featured_thumbnail_in_post_array($posts);
}
if ($instance['use_headline'] == '1') {
$headline = largo_first_headline_in_post_array($posts);
}
$this->render_li($item, $thumbnail, $headline);
}
}
function form($instance)
{
//Defaults
$instance = wp_parse_args((array) $instance, array('title' => '', 'taxonomy' => ''));
$title = esc_attr($instance['title']);
$taxonomy = esc_attr($instance['taxonomy']);
$count = $instance['count'];
$include = $instance['include'];
$dropdown = isset($instance['dropdown']) ? (bool) $instance['dropdown'] : false;
$thumbnails = isset($instance['thumbnails']) ? (bool) $instance['thumbnails'] : false;
$use_headline = isset($instance['use_headline']) ? (bool) $instance['use_headline'] : false;
?>
<p><label for="<?php
echo $this->get_field_id('title');
?>
"><?php
_e('Title:', 'largo');
?>
</label>
<input class="widefat" id="<?php
echo $this->get_field_id('title');
?>
" name="<?php
echo $this->get_field_name('title');
?>
" type="text" value="<?php
echo $title;
?>
" /></p>
<p>
<label for="<?php
echo $this->get_field_id('include');
?>
"><?php
_e('Only display the terms in this comma-separated list of term IDs:', 'largo');
?>
</label>
<input class="widefat" id="<?php
echo $this->get_field_id('include');
?>
" name="<?php
echo $this->get_field_name('include');
?>
" type="text" value="<?php
echo $include;
?>
" />
<small><?php
_e('Find term IDs by examining the URL of the taxonomy when you click the "edit" button in the list', 'largo');
?>
.</small>
</p>
<p>
<label for"<?php
echo $this->get_field_id('count');
?>
"><?php
_e('Count: (leave blank to receive all items)', 'largo');
?>
</label>
<input id="<?php
echo $this->get_field_id('count');
?>
" name="<?php
echo $this->get_field_name('count');
?>
" type="number" value="<?php
echo $count;
?>
" />
</p>
<p>
<label for="<?php
echo $this->get_field_id('taxonomy');
?>
"><?php
_e('Taxonomy:', 'largo');
?>
</label>
<input class="widefat" id="<?php
echo $this->get_field_id('taxonomy');
?>
" name="<?php
echo $this->get_field_name('taxonomy');
?>
" type="text" value="<?php
echo $taxonomy;
?>
" />
</p>
<p><input type="checkbox" class="checkbox ltlw-dropdown" id="<?php
echo $this->get_field_id('dropdown');
?>
" name="<?php
echo $this->get_field_name('dropdown');
?>
"<?php
checked($dropdown);
?>
/>
<label for="<?php
echo $this->get_field_id('dropdown');
?>
"><?php
_e('Display as dropdown', 'largo');
?>
</label>
</p>
<p><input type="checkbox" class="checkbox ltlw-thumbnails" id="<?php
echo $this->get_field_id('thumbnails');
?>
" name="<?php
echo $this->get_field_name('thumbnails');
?>
"<?php
checked($thumbnails);
?>
<?php
echo largo_is_series_landing_enabled() ? '' : 'disabled';
?>
/>
<label for="<?php
echo $this->get_field_id('thumbnails');
?>
"><?php
_e('Display thumbnails?', 'largo');
?>
<?php
echo largo_is_series_landing_enabled() ? '' : __('To use this function, enable Series and Series Landing Pages in Appearance > Theme Options > Advanced.', 'largo');
?>
</label>
</p>
<p><input type="checkbox" class="checkbox ltlw-headline" id="<?php
echo $this->get_field_id('use_headline');
?>
" name="<?php
echo $this->get_field_name('use_headline');
?>
"<?php
checked($use_headline);
?>
/>
<label for="<?php
echo $this->get_field_id('use_headline');
?>
"><?php
_e('Display headline of most-recent post in taxonomy?', 'largo');
?>
</label>
</p>
<script>
jQuery(document).ready(function($) {
$('.ltlw-dropdown').click(function() {
$(this).parent().parent().find('.ltlw-thumbnails').removeAttr('checked');
$(this).parent().parent().find('.ltlw-headline').removeAttr('checked');
});
$('.ltlw-thumbnails').click(function() {
$(this).parent().parent().find('.ltlw-dropdown').removeAttr('checked');
});
$('.ltlw-headline').click(function() {
$(this).parent().parent().find('.ltlw-dropdown').removeAttr('checked');
});
});
</script>
<?php
}
