/**
* Returns the singleton instance of the class.
*
* @since 1.0.0
*
* @return object The Soliloquy_Metaboxes object.
*/
public static function get_instance()
{
if (!isset(self::$instance) && !self::$instance instanceof Soliloquy_Metaboxes) {
self::$instance = new Soliloquy_Metaboxes();
}
return self::$instance;
}
/**
* Callback for displaying the UI for setting fc options.
*
* @since 1.0.0
*
* @param object $post The current post object.
*/
function settings_screen($post)
{
// Load the settings for the addon.
$instance = Soliloquy_Metaboxes::get_instance();
$common = Soliloquy_Featured_Content_Common::get_instance();
?>
<div id="soliloquy-fc">
<p class="soliloquy-intro"><?php
_e('The settings below adjust the Featured Content settings for the slider.', 'soliloquy-fc');
?>
</p>
<h2><?php
_e('Query Settings', 'soliloquy-fc');
?>
</h2>
<table class="form-table">
<tbody>
<tr id="soliloquy-config-fc-post-type-box">
<th scope="row">
<label for="soliloquy-config-fc-post-type"><?php
_e('Select Your Post Type(s)', 'soliloquy-fc');
?>
</label>
</th>
<td>
<select id="soliloquy-config-fc-post-type" class="soliloquy-fc-chosen" name="_soliloquy[fc_post_types][]" multiple="multiple" data-placeholder="<?php
esc_attr_e('Select post type(s) to query (defaults to post)...', 'soliloquy-fc');
?>
">
<?php
$post_types = get_post_types(array('public' => true));
foreach ((array) $post_types as $post_type) {
if (in_array($post_type, $common->get_post_types())) {
continue;
}
$object = get_post_type_object($post_type);
echo '<option value="' . esc_attr($post_type) . '"' . selected($post_type, in_array($post_type, (array) $instance->get_config('fc_post_types', $instance->get_config_default('fc_post_types'))) ? $post_type : '', false) . '>' . esc_html($object->labels->singular_name) . '</option>';
}
?>
</select>
<p class="description"><?php
_e('Determines the post types to query.', 'soliloquy-fc');
?>
</p>
</td>
</tr>
<tr id="soliloquy-config-fc-terms-box">
<th scope="row">
<label for="soliloquy-config-fc-terms"><?php
_e('Select Your Taxonomy Term(s)', 'soliloquy-fc');
?>
</label>
</th>
<td>
<select id="soliloquy-config-fc-terms" class="soliloquy-fc-chosen" name="_soliloquy[fc_terms][]" multiple="multiple" data-placeholder="<?php
esc_attr_e('Select taxonomy terms(s) to query (defaults to none)...', 'soliloquy-fc');
?>
">
<?php
$taxonomies = get_taxonomies(array('public' => true), 'objects');
foreach ((array) $taxonomies as $taxonomy) {
if (in_array($taxonomy, $common->get_taxonomies())) {
continue;
}
$terms = get_terms($taxonomy->name);
echo '<optgroup label="' . esc_attr($taxonomy->labels->name) . '">';
foreach ($terms as $term) {
echo '<option value="' . esc_attr(strtolower($taxonomy->name) . '|' . $term->term_id . '|' . $term->slug) . '"' . selected(strtolower($taxonomy->name) . '|' . $term->term_id . '|' . $term->slug, in_array(strtolower($taxonomy->name) . '|' . $term->term_id . '|' . $term->slug, (array) $instance->get_config('fc_terms', $instance->get_config_default('fc_terms'))) ? strtolower($taxonomy->name) . '|' . $term->term_id . '|' . $term->slug : '', false) . '>' . esc_html(ucwords($term->name)) . '</option>';
}
echo '</optgroup>';
}
?>
</select>
<p class="description"><?php
_e('Determines the taxonomy terms that should be queried based on post type selection.', 'soliloquy-fc');
?>
</p>
</td>
</tr>
<tr id="soliloquy-config-fc-terms-relation-box">
<th scope="row">
<label for="soliloquy-config-fc-terms-relation"><?php
_e('Taxonomy Term(s) Relation', 'soliloquy-fc');
?>
</label>
</th>
<td>
<select id="soliloquy-config-fc-terms-relation" name="_soliloquy[fc_terms_relation]">
<?php
$relations = $common->get_taxonomy_relations();
foreach ((array) $relations as $relation => $label) {
$selected = selected($instance->get_config('fc_terms_relation', $instance->get_config_default('fc_terms_relation')), $relation, false);
echo '<option value="' . $relation . '"' . $selected . '>' . $label . '</option>';
}
?>
</select>
<p class="description"><?php
_e('Determines whether all or any taxonomy terms must be present in the above Posts.', 'soliloquy-fc');
?>
</p>
</td>
</tr>
<tr id="soliloquy-config-fc-inc-ex-box">
<th scope="row">
<label for="soliloquy-config-fc-inc-ex">
<select id="soliloquy-config-fc-query" class="soliloquy-fc-chosen" name="_soliloquy[fc_query]">
<option value="include" <?php
selected('include', $instance->get_config('fc_query', $instance->get_config_default('fc_query')));
?>
><?php
_e('Include', 'soliloquy-fc');
?>
</option>
<option value="exclude" <?php
selected('exclude', $instance->get_config('fc_query', $instance->get_config_default('fc_query')));
?>
><?php
_e('Exclude', 'soliloquy-fc');
?>
</option>
</select>
<?php
_e(' ONLY the following items:', 'soliloquy-fc');
?>
</label>
</th>
<td>
<select id="soliloquy-config-fc-inc-ex" class="soliloquy-fc-chosen" name="_soliloquy[fc_inc_ex][]" multiple="multiple" data-placeholder="<?php
esc_attr_e('Make your selection (defaults to none)...', 'soliloquy-fc');
?>
">
<?php
$post_types = get_post_types(array('public' => true));
foreach ((array) $post_types as $post_type) {
if (in_array($post_type, $common->get_post_types())) {
continue;
}
$object = get_post_type_object($post_type);
$posts = get_posts(array('post_type' => $post_type, 'posts_per_page' => apply_filters('soliloquy_fc_max_queried_posts', 500), 'no_found_rows' => true, 'cache_results' => false));
echo '<optgroup label="' . esc_attr($object->labels->name) . '">';
foreach ((array) $posts as $item) {
echo '<option value="' . absint($item->ID) . '"' . selected($item->ID, in_array($item->ID, (array) $instance->get_config('fc_inc_ex', $instance->get_config_default('fc_inc_ex'))) ? $item->ID : '', false) . '>' . esc_html(ucwords($item->post_title)) . '</option>';
}
echo '</optgroup>';
}
?>
</select>
<p class="description"><?php
_e('Will include or exclude ONLY the selected post(s).', 'soliloquy-fc');
?>
</p>
</td>
</tr>
<tr id="soliloquy-config-fc-sticky-box">
<th scope="row">
<label for="soliloquy-config-fc-sticky"><?php
_e('Include Sticky Posts', 'soliloquy-fc');
?>
</label>
</th>
<td>
<input id="soliloquy-config-fc-sticky" type="checkbox" name="_soliloquy[fc_sticky]" value="<?php
echo $instance->get_config('fc_sticky', $instance->get_config_default('fc_sticky'));
?>
" <?php
checked($instance->get_config('fc_sticky', $instance->get_config_default('fc_sticky')), 1);
?>
/>
<span class="description"><?php
_e('If enabled, forces any Posts that are marked as Sticky to be at the start of the resultset. If disabled, Sticky Posts are treated as ordinary Posts, and will only appear if they meet the other criteria set above and below.', 'soliloquy-fc');
?>
</span>
</td>
</tr>
<tr id="soliloquy-config-fc-orderby-box">
<th scope="row">
<label for="soliloquy-config-fc-orderby"><?php
_e('Sort Posts By', 'soliloquy-fc');
?>
</label>
</th>
<td>
<select id="soliloquy-config-fc-orderby" class="soliloquy-fc-chosen" name="_soliloquy[fc_orderby]">
<?php
foreach ((array) $common->get_orderby() as $array => $data) {
echo '<option value="' . esc_attr($data['value']) . '"' . selected($data['value'], $instance->get_config('fc_orderby', $instance->get_config_default('fc_orderby')), false) . '>' . esc_html($data['name']) . '</option>';
}
?>
</select>
<p class="description"><?php
_e('Determines how the posts are sorted in the slider.', 'soliloquy-fc');
?>
</p>
</td>
</tr>
<tr id="soliloquy-config-fc-meta-key-box">
<th scope="row">
<label for="soliloquy-config-fc-meta-key"><?php
_e('Meta Key', 'soliloquy-fc');
?>
</label>
</th>
<td>
<input id="soliloquy-config-fc-meta-key" type="text" name="_soliloquy[fc_meta_key]" value="<?php
echo $instance->get_config('fc_meta_key', $instance->get_config_default('fc_meta_key'));
?>
" />
<p class="description"><?php
_e('The meta key to use when ordering Posts. Used when Sort Posts By = Meta Value', 'soliloquy-fc');
?>
</p>
</td>
</tr>
<tr id="soliloquy-config-fc-order-box">
<th scope="row">
<label for="soliloquy-config-fc-order"><?php
_e('Order Posts By', 'soliloquy-fc');
?>
</label>
</th>
<td>
<select id="soliloquy-config-fc-order" class="soliloquy-fc-chosen" name="_soliloquy[fc_order]">
<?php
foreach ((array) $common->get_order() as $array => $data) {
echo '<option value="' . esc_attr($data['value']) . '"' . selected($data['value'], $instance->get_config('fc_order', $instance->get_config_default('fc_order')), false) . '>' . esc_html($data['name']) . '</option>';
}
?>
</select>
<p class="description"><?php
_e('Determines how the posts are ordered in the slider.', 'soliloquy-fc');
?>
</p>
</td>
</tr>
<tr id="soliloquy-config-fc-number-box">
<th scope="row">
<label for="soliloquy-config-fc-number"><?php
_e('Number of Slides', 'soliloquy-fc');
?>
</label>
</th>
<td>
<input id="soliloquy-config-fc-number" type="number" name="_soliloquy[fc_number]" value="<?php
echo $instance->get_config('fc_number', $instance->get_config_default('fc_number'));
?>
" />
<p class="description"><?php
_e('The number of slides in your Featured Content slider.', 'soliloquy-fc');
?>
</p>
</td>
</tr>
<tr id="soliloquy-config-fc-offset-box">
<th scope="row">
<label for="soliloquy-config-fc-offset"><?php
_e('Posts Offset', 'soliloquy-fc');
?>
</label>
</th>
<td>
<input id="soliloquy-config-fc-offset" type="number" name="_soliloquy[fc_offset]" value="<?php
echo absint($instance->get_config('fc_offset', $instance->get_config_default('fc_offset')));
?>
" />
<p class="description"><?php
_e('The number of posts to offset in the query.', 'soliloquy-fc');
?>
</p>
</td>
</tr>
<tr id="soliloquy-config-fc-status-box">
<th scope="row">
<label for="soliloquy-config-fc-status"><?php
_e('Post Status', 'soliloquy-fc');
?>
</label>
</th>
<td>
<select id="soliloquy-config-fc-status" class="soliloquy-fc-chosen" name="_soliloquy[fc_status]">
<?php
foreach ((array) $common->get_statuses() as $status) {
echo '<option value="' . esc_attr($status->name) . '"' . selected($status->name, $instance->get_config('fc_status', $instance->get_config_default('fc_status')), false) . '>' . esc_html($status->label) . '</option>';
}
?>
</select>
<p class="description"><?php
_e('Determines the post status to use for the query.', 'soliloquy-fc');
?>
</p>
</td>
</tr>
<?php
do_action('soliloquy_fc_box', $post);
?>
</tbody>
</table>
<h2><?php
_e('Content Settings', 'soliloquy-fc');
?>
</h2>
<table class="form-table">
<tbody>
<tr id="soliloquy-config-fc-post-url-box">
<th scope="row">
<label for="soliloquy-config-fc-post-url"><?php
_e('Link Image to Post URL?', 'soliloquy');
?>
</label>
</th>
<td>
<input id="soliloquy-config-fc-post-url" type="checkbox" name="_soliloquy[fc_post_url]" value="<?php
echo $instance->get_config('fc_post_url', $instance->get_config_default('fc_post_url'));
?>
" <?php
checked($instance->get_config('fc_post_url', $instance->get_config_default('fc_post_url')), 1);
?>
/>
<span class="description"><?php
_e('Links to the image to the post URL.', 'soliloquy');
?>
</span>
</td>
</tr>
<tr id="soliloquy-config-fc-post-title-box">
<th scope="row">
<label for="soliloquy-config-fc-post-title"><?php
_e('Display Post Title?', 'soliloquy');
?>
</label>
</th>
<td>
<input id="soliloquy-config-fc-post-title" type="checkbox" name="_soliloquy[fc_post_title]" value="<?php
echo $instance->get_config('fc_post_title', $instance->get_config_default('fc_post_title'));
?>
" <?php
checked($instance->get_config('fc_post_title', $instance->get_config_default('fc_post_title')), 1);
?>
/>
<span class="description"><?php
_e('Displays the post title over the image.', 'soliloquy');
?>
</span>
</td>
</tr>
<tr id="soliloquy-config-fc-post-title-link-box">
<th scope="row">
<label for="soliloquy-config-fc-post-title-link"><?php
_e('Link Post Title to Post URL?', 'soliloquy');
?>
</label>
</th>
<td>
<input id="soliloquy-config-fc-post-title-link" type="checkbox" name="_soliloquy[fc_post_title_link]" value="<?php
echo $instance->get_config('fc_post_title_link', $instance->get_config_default('fc_post_title_link'));
?>
" <?php
checked($instance->get_config('fc_post_title_link', $instance->get_config_default('fc_post_title_link')), 1);
?>
/>
<span class="description"><?php
_e('Links the post title to the post URL.', 'soliloquy');
?>
</span>
</td>
</tr>
<tr id="soliloquy-config-fc-content-type-box">
<th scope="row">
<label for="soliloquy-config-fc-content-type"><?php
_e('Post Content to Display', 'soliloquy-fc');
?>
</label>
</th>
<td>
<select id="soliloquy-config-fc-content-type" class="soliloquy-fc-chosen" name="_soliloquy[fc_content_type]">
<?php
foreach ((array) $common->get_content_types() as $array => $data) {
echo '<option value="' . esc_attr($data['value']) . '"' . selected($data['value'], $instance->get_config('fc_content_type', $instance->get_config_default('fc_content_type')), false) . '>' . esc_html($data['name']) . '</option>';
}
?>
</select>
<p class="description"><?php
_e('Determines the type of content to retrieve and output in the caption.', 'soliloquy-fc');
?>
</p>
</td>
</tr>
<tr id="soliloquy-config-fc-content-length-box">
<th scope="row">
<label for="soliloquy-config-fc-content-length"><?php
_e('Number of Words in Content', 'soliloquy-fc');
?>
</label>
</th>
<td>
<input id="soliloquy-config-fc-content-length" type="number" name="_soliloquy[fc_content_length]" value="<?php
echo $instance->get_config('fc_content_length', $instance->get_config_default('fc_content_length'));
?>
" />
<p class="description"><?php
_e('Sets the number of words for trimming the post content.', 'soliloquy-fc');
?>
</p>
</td>
</tr>
<tr id="soliloquy-config-fc-content-ellipses-box">
<th scope="row">
<label for="soliloquy-config-fc-content-ellipses"><?php
_e('Append Ellipses to Post Content?', 'soliloquy');
?>
</label>
</th>
<td>
<input id="soliloquy-config-fc-content-ellipses" type="checkbox" name="_soliloquy[fc_content_ellipses]" value="<?php
echo $instance->get_config('fc_content_ellipses', $instance->get_config_default('fc_content_ellipses'));
?>
" <?php
checked($instance->get_config('fc_content_ellipses', $instance->get_config_default('fc_content_ellipses')), 1);
?>
/>
<span class="description"><?php
_e('Places an ellipses at the end of the post content.', 'soliloquy');
?>
</span>
</td>
</tr>
<tr id="soliloquy-config-fc-content-html">
<th scope="row">
<label for="soliloquy-config-fc-read-more"><?php
_e('Output Content as HTML?', 'soliloquy');
?>
</label>
</th>
<td>
<input id="soliloquy-config-fc-content-html" type="checkbox" name="_soliloquy[fc_content_html]" value="<?php
echo $instance->get_config('fc_read_more', $instance->get_config_default('fc_content_html'));
?>
" <?php
checked($instance->get_config('fc_content_html', $instance->get_config_default('fc_content_html')), 1);
?>
/>
<span class="description"><?php
_e('If enabled, retrieves the Post Content as HTML, to allow for formatting to be included in the caption. Uncheck this option if you just want to get the Post Content as plain text.', 'soliloquy');
?>
</span>
</td>
</tr>
<tr id="soliloquy-config-fc-read-more-box">
<th scope="row">
<label for="soliloquy-config-fc-read-more"><?php
_e('Display Read More Link?', 'soliloquy');
?>
</label>
</th>
<td>
<input id="soliloquy-config-fc-read-more" type="checkbox" name="_soliloquy[fc_read_more]" value="<?php
echo $instance->get_config('fc_read_more', $instance->get_config_default('fc_read_more'));
?>
" <?php
checked($instance->get_config('fc_read_more', $instance->get_config_default('fc_read_more')), 1);
?>
/>
<span class="description"><?php
_e('Displays a "read more" link after the post content.', 'soliloquy');
?>
</span>
</td>
</tr>
<tr id="soliloquy-config-fc-read-more-text-box">
<th scope="row">
<label for="soliloquy-config-fc-read-more-text"><?php
_e('Read More Text', 'soliloquy');
?>
</label>
</th>
<td>
<input id="soliloquy-config-fc-read-more-text" type="text" name="_soliloquy[fc_read_more_text]" value="<?php
echo $instance->get_config('fc_read_more_text', $instance->get_config_default('fc_read_more_text'));
?>
" />
<span class="description"><?php
_e('Sets the read more link text.', 'soliloquy');
?>
</span>
</td>
</tr>
<tr id="soliloquy-config-fc-fallback-box">
<th scope="row">
<label for="soliloquy-config-fc-fallback"><?php
_e('Fallback Image URL', 'soliloquy-fc');
?>
</label>
</th>
<td>
<input id="soliloquy-config-fc-fallback" type="text" name="_soliloquy[fc_fallback]" value="<?php
echo $instance->get_config('fc_fallback', $instance->get_config_default('fc_fallback'));
?>
" />
<p class="description"><?php
_e('This image URL is used if no image URL can be found for a post.', 'soliloquy-fc');
?>
</p>
</td>
</tr>
<?php
do_action('soliloquy_fc_content_box', $post);
?>
</tbody>
</table>
</div>
<?php
}
/**
* Refreshes the individual post selection list for the selected post type.
*
* @since 1.0.0
*/
function refresh_posts()
{
// Run a security check first.
check_ajax_referer('soliloquy-fc-refresh', 'nonce');
// Die early if no post type is set.
if (empty($_POST['post_type'])) {
echo json_encode(array('error' => true));
die;
}
$limit = apply_filters('soliloquy_fc_max_queried_posts', 500);
$output = '';
foreach ($_POST['post_type'] as $post_type) {
$posts = get_posts(array('post_type' => $post_type, 'posts_per_page' => $limit, 'no_found_rows' => true, 'cache_results' => false));
// If we have posts, loop through them and build out the HTML output.
if ($posts) {
$instance = Soliloquy_Metaboxes::get_instance();
$object = get_post_type_object($post_type);
$output .= '<optgroup label="' . esc_attr($object->labels->name) . '">';
foreach ((array) $posts as $post) {
$output .= '<option value="' . absint($post->ID) . '"' . selected($post->ID, in_array($post->ID, (array) $instance->get_config('fc_inc_ex', $instance->get_config_default('fc_inc_ex'))) ? $post->ID : '', false) . '>' . esc_html(ucwords($post->post_title)) . '</option>';
}
$output .= '</optgroup>';
}
}
// If results found, output
if (!empty($output)) {
echo json_encode($output);
die;
}
// Output an error if we can't find anything.
echo json_encode(array('error' => true));
die;
}
/**
* Crops images based on carousel settings for the slider.
*
* @since 1.0.0
*
* @param array $settings Array of settings to be saved.
* @param int $post_id The current post ID.
* @param object $post The current post object.
*/
function soliloquy_carousel_crop($settings, $post_id, $post)
{
// If the carousel option and crop option are checked, crop images accordingly.
if (isset($settings['config']['slider']) && $settings['config']['slider']) {
if (isset($settings['config']['carousel']) && $settings['config']['carousel']) {
$instance = Soliloquy_Metaboxes::get_instance();
$args = apply_filters('soliloquy_crop_image_args', array('position' => 'c', 'width' => $instance->get_config('carousel_width', $instance->get_config_default('carousel_width')), 'height' => $instance->get_config('carousel_height', $instance->get_config_default('carousel_height')), 'quality' => 100, 'retina' => false));
$instance->crop_images($args, $post_id);
}
}
}
/**
* Refreshes the DOM view for a slider.
*
* @since 1.0.0
*/
function soliloquy_ajax_refresh()
{
// Run a security check first.
check_ajax_referer('soliloquy-refresh', 'nonce');
// Prepare variables.
$post_id = absint($_POST['post_id']);
$slider = '';
// Grab all slider data.
$slider_data = get_post_meta($post_id, '_sol_slider_data', true);
// If there are no slider items, don't do anything.
if (empty($slider_data) || empty($slider_data['slider'])) {
echo json_encode(array('error' => true));
die;
}
// Loop through the data and build out the slider view.
foreach ((array) $slider_data['slider'] as $id => $data) {
$slider .= Soliloquy_Metaboxes::get_instance()->get_slider_item($id, $data, $data['type'], $post_id);
}
echo json_encode(array('success' => $slider));
die;
}
/**
* Outputs the custom css classes meta fields.
*
* @since 2.1.2
*
* @param int $attach_id The current attachment ID.
* @param array $data Array of attachment data.
* @param int $post_id The current post ID.
*/
function soliloquy_custom_css_meta($attach_id, $data, $post_id)
{
$instance = Soliloquy_Metaboxes::get_instance();
?>
<label class="setting">
<span class="name"><?php
_e('CSS Classes', 'soliloquy-schedule');
?>
</span>
<input id="soliloquy-custom-css-classes-<?php
echo $attach_id;
?>
" class="soliloquy-custom-css-classes" type="text" name="_soliloquy[custom_css_classes]" data-soliloquy-meta="custom_css_classes" value="<?php
echo $instance->get_meta('custom_css_classes', $attach_id, $instance->get_meta_default('custom_css_classes', $attach_id));
?>
" />
</label>
<?php
}
