/**
* Add the post_relationship filter to the filter popup.
*
*/
function wpv_add_post_relationship($args)
{
global $wpdb;
$edit = isset($args['mode']) && $args['mode'] == 'edit';
$view_settings = isset($args['view_settings']) ? $args['view_settings'] : array();
$defaults = array('post_relationship_mode' => 'current_page', 'post_relationship_id' => 0);
$view_settings = wp_parse_args($view_settings, $defaults);
wp_nonce_field('wpv_get_posts_select_nonce', 'wpv_get_posts_select_nonce');
?>
<div class="post_relationship-div" style="margin-left: 20px;">
<ul>
<?php
$radio_name = $edit ? '_wpv_settings[post_relationship_mode][]' : 'post_relationship_mode[]';
?>
<li>
<?php
$checked = $view_settings['post_relationship_mode'] == 'current_page' ? 'checked="checked"' : '';
?>
<label><input type="radio" name="<?php
echo $radio_name;
?>
" value="current_page" <?php
echo $checked;
?>
> <?php
_e('Post where this View is inserted', 'wpv-views');
?>
</label>
</li>
<li>
<?php
$checked = $view_settings['post_relationship_mode'] == 'parent_view' ? 'checked="checked"' : '';
?>
<label><input type="radio" name="<?php
echo $radio_name;
?>
" value="parent_view" <?php
echo $checked;
?>
> <?php
_e('Post set by parent View', 'wpv-views');
?>
</label>
</li>
<li>
<?php
$checked = $view_settings['post_relationship_mode'] == 'this_page' ? 'checked="checked"' : '';
?>
<label><input type="radio" name="<?php
echo $radio_name;
?>
" value="this_page" <?php
echo $checked;
?>
> <?php
_e('Specific:', 'wpv-views');
?>
</label>
<?php
$select_id = $edit ? 'wpv_post_relationship_post_type' : 'wpv_post_relationship_post_type_add';
?>
<select id="<?php
echo $select_id;
?>
">
<?php
$post_types = get_post_types(array('public' => true), 'objects');
if ($view_settings['post_relationship_id'] == 0) {
if ($edit && isset($_POST['post_relationship_type'])) {
$selected_type = $_POST['post_relationship_type'];
} else {
$selected_type = 'page';
}
} else {
$selected_type = $wpdb->get_var($wpdb->prepare("\n SELECT post_type FROM {$wpdb->prefix}posts WHERE ID=%d", $view_settings['post_relationship_id']));
if (!$selected_type) {
$selected_type = 'page';
}
}
foreach ($post_types as $post_type) {
$selected = $selected_type == $post_type->name ? ' selected="selected"' : '';
echo '<option value="' . $post_type->name . '"' . $selected . '>' . $post_type->labels->singular_name . '</option>';
}
?>
</select>
<?php
$post_relationship_select_name = $edit ? '_wpv_settings[post_relationship_id]' : 'wpv_post_relationship_id_add';
?>
<?php
wpv_show_posts_dropdown($selected_type, $post_relationship_select_name, $view_settings['post_relationship_id']);
?>
<img id="wpv_update_post_relationship" src="<?php
echo WPV_URL;
?>
/res/img/ajax-loader.gif" width="16" height="16" style="display:none" alt="loading" />
</li>
</ul>
</div>
<?php
}
/**
* wpv_get_post_relationship_post_select_callback
*
* Render a select dropdown given a post type
*
* @since unknown
*/
static function wpv_get_post_relationship_post_select_callback() {
$nonce = $_POST["wpnonce"];
if ( ! wp_verify_nonce( $nonce, 'wpv_view_filter_post_relationship_post_type_nonce' ) ) {
die( "Security check" );
}
wpv_show_posts_dropdown( $_POST['post_type'], 'post_relationship_id' );
die();
}
/**
* Render post relationship filter options
*/
function wpv_render_post_relationship($args)
{
global $wpdb;
$edit = isset($args['mode']) && $args['mode'] == 'edit';
$view_settings = isset($args['view_settings']) ? $args['view_settings'] : array();
$defaults = array('post_relationship_mode' => 'current_page', 'post_relationship_id' => 0, 'post_relationship_shortcode_attribute' => 'wpvprchildof', 'post_relationship_url_parameter' => 'wpv-pr-child-of');
$view_settings = wp_parse_args($view_settings, $defaults);
?>
<ul>
<li>
<?php
$checked = $view_settings['post_relationship_mode'] == 'current_page' ? 'checked="checked"' : '';
?>
<label><input type="radio" class="js-post-relationship-mode" name="post_relationship_mode[]" value="current_page" <?php
echo $checked;
?>
/> <?php
_e('Post where this View is inserted', 'wpv-views');
?>
</label>
</li>
<li>
<?php
$checked = $view_settings['post_relationship_mode'] == 'parent_view' ? 'checked="checked"' : '';
?>
<label><input type="radio" class="js-post-relationship-mode" name="post_relationship_mode[]" value="parent_view" <?php
echo $checked;
?>
/> <?php
_e('Post set by parent View', 'wpv-views');
?>
</label>
</li>
<li>
<?php
$checked = $view_settings['post_relationship_mode'] == 'shortcode_attribute' ? 'checked="checked"' : '';
?>
<label><input type="radio" class="js-post-relationship-mode" name="post_relationship_mode[]" value="shortcode_attribute" <?php
echo $checked;
?>
/> <?php
_e('Post with ID set by the shortcode attribute', 'wpv-views');
?>
</label>
<input class="js-post-relationship-shortcode-attribute js-wpv-filter-validate" data-type="shortcode" type="text" value="<?php
echo $view_settings['post_relationship_shortcode_attribute'];
?>
" />
</li>
<li>
<?php
$checked = $view_settings['post_relationship_mode'] == 'url_parameter' ? 'checked="checked"' : '';
?>
<label><input type="radio" class="js-post-relationship-mode" name="post_relationship_mode[]" value="url_parameter" <?php
echo $checked;
?>
/> <?php
_e('Post with ID set by the URL parameter', 'wpv-views');
?>
</label>
<input class="js-post-relationship-url-parameter js-wpv-filter-validate" data-type="url" type="text" value="<?php
echo $view_settings['post_relationship_url_parameter'];
?>
" />
</li>
<li>
<?php
$checked = $view_settings['post_relationship_mode'] == 'this_page' ? 'checked="checked"' : '';
?>
<label><input type="radio" class="js-post-relationship-mode" name="post_relationship_mode[]" value="this_page" <?php
echo $checked;
?>
/> <?php
_e('Specific:', 'wpv-views');
?>
</label>
<select id="wpv_post_relationship_post_type" class="js-post-relationship-post-type" data-nonce="<?php
echo wp_create_nonce('wpv_view_filter_post_relationship_post_type_nonce');
?>
">
<?php
$post_types = get_post_types(array('public' => true), 'objects');
if ($view_settings['post_relationship_id'] == 0) {
if ($edit && isset($_POST['post_relationship_type'])) {
$selected_type = $_POST['post_relationship_type'];
} else {
$selected_type = 'page';
}
} else {
$selected_type = $wpdb->get_var($wpdb->prepare("\n SELECT post_type FROM {$wpdb->prefix}posts WHERE ID=%d", $view_settings['post_relationship_id']));
if (!$selected_type) {
$selected_type = 'page';
}
}
foreach ($post_types as $post_type) {
$selected = $selected_type == $post_type->name ? ' selected="selected"' : '';
echo '<option value="' . $post_type->name . '"' . $selected . '>' . $post_type->labels->singular_name . '</option>';
}
?>
</select>
<?php
$post_relationship_select_name = 'post_relationship_id';
?>
<?php
wpv_show_posts_dropdown($selected_type, $post_relationship_select_name, $view_settings['post_relationship_id']);
?>
</li>
</ul>
<p>
<a class="wpv-help-link" target="_blank" href="http://wp-types.com/documentation/user-guides/querying-and-displaying-child-posts/">
<?php
_e('Querying and Displaying Child Posts', 'wpv-views');
?>
</a>
</p>
<?php
}
/**
* DEPRECATED test
*/
function wpv_get_posts_select()
{
if (wp_verify_nonce($_POST['wpv_nonce'], 'wpv_get_posts_select_nonce')) {
wpv_show_posts_dropdown($_POST['post_type']);
}
die;
}
