/**
* Fired for each blog when the plugin is activated.
*
* @since 2.0.0
*/
function crp_single_activate()
{
global $wpdb;
$crp_settings = crp_read_options();
$wpdb->hide_errors();
crp_delete_index();
crp_create_index();
$wpdb->show_errors();
}
/**
* Function generates the plugin settings page.
*
* @since 1.0.1
*/
function crp_options()
{
global $wpdb, $crp_url;
$crp_settings = crp_read_options();
$wp_post_types = get_post_types(array('public' => true));
parse_str($crp_settings['post_types'], $post_types);
$posts_types_inc = array_intersect($wp_post_types, $post_types);
parse_str($crp_settings['exclude_on_post_types'], $exclude_on_post_types);
$posts_types_excl = array_intersect($wp_post_types, $exclude_on_post_types);
// Temporary check if default styles are off and rounded thumbnails are selected - will be eventually deprecated
// This is a mismatch, so we force it to no style
if (false == $crp_settings['include_default_style'] && 'rounded_thumbs' == $crp_settings['crp_styles']) {
$crp_settings['crp_styles'] = 'no_style';
update_option('ald_crp_settings', $crp_settings);
}
if (true == $crp_settings['include_default_style'] && 'rounded_thumbs' != $crp_settings['crp_styles']) {
$crp_settings['crp_styles'] = 'rounded_thumbs';
update_option('ald_crp_settings', $crp_settings);
}
if (isset($_POST['crp_save']) && check_admin_referer('crp-plugin-settings')) {
/**** General options ***/
$crp_settings['cache'] = isset($_POST['cache']) ? true : false;
$crp_settings['limit'] = intval($_POST['limit']);
$crp_settings['daily_range'] = intval($_POST['daily_range']);
$crp_settings['match_content'] = isset($_POST['match_content']) ? true : false;
$crp_settings['match_content_words'] = intval($_POST['match_content_words']);
$crp_settings['add_to_content'] = isset($_POST['add_to_content']) ? true : false;
$crp_settings['add_to_page'] = isset($_POST['add_to_page']) ? true : false;
$crp_settings['add_to_feed'] = isset($_POST['add_to_feed']) ? true : false;
$crp_settings['add_to_home'] = isset($_POST['add_to_home']) ? true : false;
$crp_settings['add_to_category_archives'] = isset($_POST['add_to_category_archives']) ? true : false;
$crp_settings['add_to_tag_archives'] = isset($_POST['add_to_tag_archives']) ? true : false;
$crp_settings['add_to_archives'] = isset($_POST['add_to_archives']) ? true : false;
$crp_settings['content_filter_priority'] = intval($_POST['content_filter_priority']);
$crp_settings['show_metabox'] = isset($_POST['show_metabox']) ? true : false;
$crp_settings['show_metabox_admins'] = isset($_POST['show_metabox_admins']) ? true : false;
$crp_settings['show_credit'] = isset($_POST['show_credit']) ? true : false;
/**** Output options ****/
$crp_settings['title'] = wp_kses_post($_POST['title']);
$crp_settings['blank_output'] = $_POST['blank_output'] == 'blank' ? true : false;
$crp_settings['blank_output_text'] = wp_kses_post($_POST['blank_output_text']);
$crp_settings['show_excerpt'] = isset($_POST['show_excerpt']) ? true : false;
$crp_settings['show_date'] = isset($_POST['show_date']) ? true : false;
$crp_settings['show_author'] = isset($_POST['show_author']) ? true : false;
$crp_settings['excerpt_length'] = intval($_POST['excerpt_length']);
$crp_settings['title_length'] = intval($_POST['title_length']);
$crp_settings['link_new_window'] = isset($_POST['link_new_window']) ? true : false;
$crp_settings['link_nofollow'] = isset($_POST['link_nofollow']) ? true : false;
$crp_settings['before_list'] = wp_kses_post($_POST['before_list']);
$crp_settings['after_list'] = wp_kses_post($_POST['after_list']);
$crp_settings['before_list_item'] = wp_kses_post($_POST['before_list_item']);
$crp_settings['after_list_item'] = wp_kses_post($_POST['after_list_item']);
$crp_settings['exclude_on_post_ids'] = $_POST['exclude_on_post_ids'] == '' ? '' : implode(',', array_map('intval', explode(',', $_POST['exclude_on_post_ids'])));
$crp_settings['exclude_post_ids'] = $_POST['exclude_post_ids'] == '' ? '' : implode(',', array_map('intval', explode(',', $_POST['exclude_post_ids'])));
/**** Thumbnail options ****/
$crp_settings['post_thumb_op'] = wp_kses_post($_POST['post_thumb_op']);
$crp_settings['thumb_size'] = $_POST['thumb_size'];
if ('crp_thumbnail' != $crp_settings['thumb_size']) {
$crp_thumb_size = crp_get_all_image_sizes($crp_settings['thumb_size']);
$crp_settings['thumb_height'] = intval($crp_thumb_size['height']);
$crp_settings['thumb_width'] = intval($crp_thumb_size['width']);
$crp_settings['thumb_crop'] = $crp_thumb_size['crop'];
} else {
$crp_settings['thumb_height'] = intval($_POST['thumb_height']);
$crp_settings['thumb_width'] = intval($_POST['thumb_width']);
$crp_settings['thumb_crop'] = isset($_POST['thumb_crop']) ? true : false;
}
$crp_settings['thumb_html'] = $_POST['thumb_html'];
$crp_settings['thumb_meta'] = '' == $_POST['thumb_meta'] ? 'post-image' : wp_kses_post($_POST['thumb_meta']);
$crp_settings['scan_images'] = isset($_POST['scan_images']) ? true : false;
$crp_settings['thumb_default'] = '' == $_POST['thumb_default'] || '/default.png' == $_POST['thumb_default'] ? $crp_url . '/default.png' : $_POST['thumb_default'];
$crp_settings['thumb_default_show'] = isset($_POST['thumb_default_show']) ? true : false;
/**** Feed options ****/
$crp_settings['limit_feed'] = intval($_POST['limit_feed']);
$crp_settings['post_thumb_op_feed'] = wp_kses_post($_POST['post_thumb_op_feed']);
$crp_settings['thumb_height_feed'] = intval($_POST['thumb_height_feed']);
$crp_settings['thumb_width_feed'] = intval($_POST['thumb_width_feed']);
$crp_settings['show_excerpt_feed'] = isset($_POST['show_excerpt_feed']) ? true : false;
/**** Styles ****/
$crp_settings['custom_CSS'] = wp_kses_post($_POST['custom_CSS']);
$crp_settings['crp_styles'] = wp_kses_post($_POST['crp_styles']);
if ('rounded_thumbs' == $crp_settings['crp_styles']) {
$crp_settings['include_default_style'] = true;
$crp_settings['post_thumb_op'] = 'inline';
$crp_settings['show_excerpt'] = false;
$crp_settings['show_author'] = false;
$crp_settings['show_date'] = false;
} elseif ('text_only' == $crp_settings['crp_styles']) {
$crp_settings['include_default_style'] = false;
$crp_settings['post_thumb_op'] = 'text_only';
} else {
$crp_settings['include_default_style'] = false;
}
/**** Exclude categories ****/
$exclude_categories_slugs = array_map('trim', explode(',', wp_kses_post($_POST['exclude_cat_slugs'])));
$crp_settings['exclude_cat_slugs'] = implode(', ', $exclude_categories_slugs);
foreach ($exclude_categories_slugs as $exclude_categories_slug) {
$catObj = get_category_by_slug($exclude_categories_slug);
if (isset($catObj->term_taxonomy_id)) {
$exclude_categories[] = $catObj->term_taxonomy_id;
}
}
$crp_settings['exclude_categories'] = isset($exclude_categories) ? join(',', $exclude_categories) : '';
/**** Post types to include ****/
$wp_post_types = get_post_types(array('public' => true));
$post_types_arr = isset($_POST['post_types']) && is_array($_POST['post_types']) ? $_POST['post_types'] : array('post' => 'post');
$post_types = array_intersect($wp_post_types, $post_types_arr);
$crp_settings['post_types'] = http_build_query($post_types, '', '&');
/**** Post types to exclude display on ****/
$post_types_excl_arr = isset($_POST['exclude_on_post_types']) && is_array($_POST['exclude_on_post_types']) ? $_POST['exclude_on_post_types'] : array();
$exclude_on_post_types = array_intersect($wp_post_types, $post_types_excl_arr);
$crp_settings['exclude_on_post_types'] = http_build_query($exclude_on_post_types, '', '&');
/**
* Filters $crp_settings before it is saved into the database
*
* @since 2.0.0
*
* @param array $crp_settings CRP settings
* @param array $_POST POST array that consists of the saved settings
*/
$crp_settings = apply_filters('crp_save_options', $crp_settings, $_POST);
/**** Update CRP options into the database ****/
update_option('ald_crp_settings', $crp_settings);
$crp_settings = crp_read_options();
parse_str($crp_settings['post_types'], $post_types);
$posts_types_inc = array_intersect($wp_post_types, $post_types);
parse_str($crp_settings['exclude_on_post_types'], $exclude_on_post_types);
$posts_types_excl = array_intersect($wp_post_types, $exclude_on_post_types);
// Delete the cache
crp_cache_delete();
/* Echo a success message */
$str = '<div id="message" class="notice is-dismissible updated"><p>' . __('Options saved successfully. If enabled, the cache has been cleared.', 'contextual-related-posts') . '</p>';
if ('rounded_thumbs' == $crp_settings['crp_styles']) {
$str .= '<p>' . __('Rounded Thumbnails style selected. Author, Excerpt and Date will not be displayed.', 'contextual-related-posts') . '</p>';
}
if ('text_only' == $crp_settings['crp_styles']) {
$str .= '<p>' . __('Text Only style selected. Thumbnails will not be displayed.', 'contextual-related-posts') . '</p>';
}
if ('crp_thumbnail' != $crp_settings['thumb_size']) {
$str .= '<p>' . sprintf(__('Pre-built thumbnail size selected. Thumbnail set to %d x %d.', 'contextual-related-posts'), $crp_settings['thumb_width'], $crp_settings['thumb_height']) . '</p>';
}
$str .= '</div>';
echo $str;
}
if (isset($_POST['crp_default']) && check_admin_referer('crp-plugin-settings')) {
delete_option('ald_crp_settings');
$crp_settings = crp_default_options();
update_option('ald_crp_settings', $crp_settings);
$crp_settings = crp_read_options();
$wp_post_types = get_post_types(array('public' => true));
parse_str($crp_settings['post_types'], $post_types);
$posts_types_inc = array_intersect($wp_post_types, $post_types);
parse_str($crp_settings['exclude_on_post_types'], $exclude_on_post_types);
$posts_types_excl = array_intersect($wp_post_types, $exclude_on_post_types);
$str = '<div id="message" class="updated fade"><p>' . __('Options set to Default.', 'contextual-related-posts') . '</p></div>';
echo $str;
}
if (isset($_POST['crp_recreate']) && check_admin_referer('crp-plugin-settings')) {
crp_delete_index();
crp_create_index();
$str = '<div id="message" class="updated fade"><p>' . __('Index recreated', 'contextual-related-posts') . '</p></div>';
echo $str;
}
/**** Include the views page ****/
include_once 'main-view.php';
}
