/** * WordPress CRON API * * @package WordPress */ /** * Schedules a hook to run only once. * * Schedules a hook which will be executed once by the WordPress actions core at * a time which you specify. The action will fire off when someone visits your * WordPress site, if the schedule time has passed. * * @since 2.1.0 * @link https://codex.wordpress.org/Function_Reference/wp_schedule_single_event * * @param int $timestamp Timestamp for when to run the event. * @param string $hook Action hook to execute when cron is run. * @param array $args Optional. Arguments to pass to the hook's callback function. * @return false|void False when an event is not scheduled. */ function wp_schedule_single_event( $timestamp, $hook, $args = array()) { // Make sure timestamp is a positive integer if ( ! is_numeric( $timestamp ) || $timestamp <= 0 ) { return false; } // Don't schedule a duplicate if there's already an identical event due within 10 minutes of it $next = wp_next_scheduled($hook, $args); if ( $next && abs( $next - $timestamp ) <= 10 * MINUTE_IN_SECONDS ) { return false; } $crons = _get_cron_array(); $event = (object) array( 'hook' => $hook, 'timestamp' => $timestamp, 'schedule' => false, 'args' => $args ); /** * Filter a single event before it is scheduled. * * @since 3.1.0 * * @param object $event An object containing an event's data. */ $event = apply_filters( 'schedule_event', $event ); // A plugin disallowed this event if ( ! $event ) return false; $key = md5(serialize($event->args)); $crons[$event->timestamp][$event->hook][$key] = array( 'schedule' => $event->schedule, 'args' => $event->args ); uksort( $crons, "strnatcasecmp" ); _set_cron_array( $crons ); } /** * Schedule a periodic event. * * Schedules a hook which will be executed by the WordPress actions core on a * specific interval, specified by you. The action will trigger when someone * visits your WordPress site, if the scheduled time has passed. * * Valid values for the recurrence are hourly, daily and twicedaily. These can * be extended using the cron_schedules filter in wp_get_schedules(). * * Use wp_next_scheduled() to prevent duplicates * * @since 2.1.0 * * @param int $timestamp Timestamp for when to run the event. * @param string $recurrence How often the event should recur. * @param string $hook Action hook to execute when cron is run. * @param array $args Optional. Arguments to pass to the hook's callback function. * @return false|void False when an event is not scheduled. */ function wp_schedule_event( $timestamp, $recurrence, $hook, $args = array()) { // Make sure timestamp is a positive integer if ( ! is_numeric( $timestamp ) || $timestamp <= 0 ) { return false; } $crons = _get_cron_array(); $schedules = wp_get_schedules(); if ( !isset( $schedules[$recurrence] ) ) return false; $event = (object) array( 'hook' => $hook, 'timestamp' => $timestamp, 'schedule' => $recurrence, 'args' => $args, 'interval' => $schedules[$recurrence]['interval'] ); /** This filter is documented in wp-includes/cron.php */ $event = apply_filters( 'schedule_event', $event ); // A plugin disallowed this event if ( ! $event ) return false; $key = md5(serialize($event->args)); $crons[$event->timestamp][$event->hook][$key] = array( 'schedule' => $event->schedule, 'args' => $event->args, 'interval' => $event->interval ); uksort( $crons, "strnatcasecmp" ); _set_cron_array( $crons ); } /** * Reschedule a recurring event. * * @since 2.1.0 * * @param int $timestamp Timestamp for when to run the event. * @param string $recurrence How often the event should recur. * @param string $hook Action hook to execute when cron is run. * @param array $args Optional. Arguments to pass to the hook's callback function. * @return false|void False when an event is not scheduled. */ function wp_reschedule_event( $timestamp, $recurrence, $hook, $args = array() ) { // Make sure timestamp is a positive integer if ( ! is_numeric( $timestamp ) || $timestamp <= 0 ) { return false; } $crons = _get_cron_array(); $schedules = wp_get_schedules(); $key = md5( serialize( $args ) ); $interval = 0; // First we try to get it from the schedule if ( isset( $schedules[ $recurrence ] ) ) { $interval = $schedules[ $recurrence ]['interval']; } // Now we try to get it from the saved interval in case the schedule disappears if ( 0 == $interval ) { $interval = $crons[ $timestamp ][ $hook ][ $key ]['interval']; } // Now we assume something is wrong and fail to schedule if ( 0 == $interval ) { return false; } $now = time(); if ( $timestamp >= $now ) { $timestamp = $now + $interval; } else { $timestamp = $now + ( $interval - ( ( $now - $timestamp ) % $interval ) ); } wp_schedule_event( $timestamp, $recurrence, $hook, $args ); } /** * Unschedule a previously scheduled cron job. * * The $timestamp and $hook parameters are required, so that the event can be * identified. * * @since 2.1.0 * * @param int $timestamp Timestamp for when to run the event. * @param string $hook Action hook, the execution of which will be unscheduled. * @param array $args Arguments to pass to the hook's callback function. * Although not passed to a callback function, these arguments are used * to uniquely identify the scheduled event, so they should be the same * as those used when originally scheduling the event. * @return false|void False when an event is not unscheduled. */ function wp_unschedule_event( $timestamp, $hook, $args = array() ) { // Make sure timestamp is a positive integer if ( ! is_numeric( $timestamp ) || $timestamp <= 0 ) { return false; } $crons = _get_cron_array(); $key = md5(serialize($args)); unset( $crons[$timestamp][$hook][$key] ); if ( empty($crons[$timestamp][$hook]) ) unset( $crons[$timestamp][$hook] ); if ( empty($crons[$timestamp]) ) unset( $crons[$timestamp] ); _set_cron_array( $crons ); } /** * Unschedule all cron jobs attached to a specific hook. * * @since 2.1.0 * * @param string $hook Action hook, the execution of which will be unscheduled. * @param array $args Optional. Arguments that were to be pass to the hook's callback function. */ function wp_clear_scheduled_hook( $hook, $args = array() ) { // Backward compatibility // Previously this function took the arguments as discrete vars rather than an array like the rest of the API if ( !is_array($args) ) { _deprecated_argument( __FUNCTION__, '3.0', __('This argument has changed to an array to match the behavior of the other cron functions.') ); $args = array_slice( func_get_args(), 1 ); } // This logic duplicates wp_next_scheduled() // It's required due to a scenario where wp_unschedule_event() fails due to update_option() failing, // and, wp_next_scheduled() returns the same schedule in an infinite loop. $crons = _get_cron_array(); if ( empty( $crons ) ) return; $key = md5( serialize( $args ) ); foreach ( $crons as $timestamp => $cron ) { if ( isset( $cron[ $hook ][ $key ] ) ) { wp_unschedule_event( $timestamp, $hook, $args ); } } } /** * Retrieve the next timestamp for a cron event. * * @since 2.1.0 * * @param string $hook Action hook to execute when cron is run. * @param array $args Optional. Arguments to pass to the hook's callback function. * @return false|int The UNIX timestamp of the next time the scheduled event will occur. */ function wp_next_scheduled( $hook, $args = array() ) { $crons = _get_cron_array(); $key = md5(serialize($args)); if ( empty($crons) ) return false; foreach ( $crons as $timestamp => $cron ) { if ( isset( $cron[$hook][$key] ) ) return $timestamp; } return false; } /** * Sends a request to run cron through HTTP request that doesn't halt page loading. * * @since 2.1.0 * * @param int $gmt_time Optional. Unix timestamp. Default 0 (current time is used). */ function spawn_cron( $gmt_time = 0 ) { if ( ! $gmt_time ) $gmt_time = microtime( true ); if ( defined('DOING_CRON') || isset($_GET['doing_wp_cron']) ) return; /* * Get the cron lock, which is a unix timestamp of when the last cron was spawned * and has not finished running. * * Multiple processes on multiple web servers can run this code concurrently, * this lock attempts to make spawning as atomic as possible. */ $lock = get_transient('doing_cron'); if ( $lock > $gmt_time + 10 * MINUTE_IN_SECONDS ) $lock = 0; // don't run if another process is currently running it or more than once every 60 sec. if ( $lock + WP_CRON_LOCK_TIMEOUT > $gmt_time ) return; //sanity check $crons = _get_cron_array(); if ( !is_array($crons) ) return; $keys = array_keys( $crons ); if ( isset($keys[0]) && $keys[0] > $gmt_time ) return; if ( defined( 'ALTERNATE_WP_CRON' ) && ALTERNATE_WP_CRON ) { if ( 'GET' !== $_SERVER['REQUEST_METHOD'] || defined( 'DOING_AJAX' ) || defined( 'XMLRPC_REQUEST' ) ) { return; } $doing_wp_cron = sprintf( '%.22F', $gmt_time ); set_transient( 'doing_cron', $doing_wp_cron ); ob_start(); wp_redirect( add_query_arg( 'doing_wp_cron', $doing_wp_cron, wp_unslash( $_SERVER['REQUEST_URI'] ) ) ); echo ' '; // flush any buffers and send the headers while ( @ob_end_flush() ); flush(); WP_DEBUG ? include_once( ABSPATH . 'wp-cron.php' ) : @include_once( ABSPATH . 'wp-cron.php' ); return; } // Set the cron lock with the current unix timestamp, when the cron is being spawned. $doing_wp_cron = sprintf( '%.22F', $gmt_time ); set_transient( 'doing_cron', $doing_wp_cron ); /** * Filter the cron request arguments. * * @since 3.5.0 * @since 4.5.0 The `$doing_wp_cron` parameter was added. * * @param array $cron_request_array { * An array of cron request URL arguments. * * @type string $url The cron request URL. * @type int $key The 22 digit GMT microtime. * @type array $args { * An array of cron request arguments. * * @type int $timeout The request timeout in seconds. Default .01 seconds. * @type bool $blocking Whether to set blocking for the request. Default false. * @type bool $sslverify Whether SSL should be verified for the request. Default false. * } * } * @param string $doing_wp_cron The unix timestamp of the cron lock. */ $cron_request = apply_filters( 'cron_request', array( 'url' => add_query_arg( 'doing_wp_cron', $doing_wp_cron, site_url( 'wp-cron.php' ) ), 'key' => $doing_wp_cron, 'args' => array( 'timeout' => 0.01, 'blocking' => false, /** This filter is documented in wp-includes/class-wp-http-streams.php */ 'sslverify' => apply_filters( 'https_local_ssl_verify', false ) ) ), $doing_wp_cron ); wp_remote_post( $cron_request['url'], $cron_request['args'] ); } /** * Run scheduled callbacks or spawn cron for all scheduled events. * * @since 2.1.0 */ function wp_cron() { // Prevent infinite loops caused by lack of wp-cron.php if ( strpos($_SERVER['REQUEST_URI'], '/wp-cron.php') !== false || ( defined('DISABLE_WP_CRON') && DISABLE_WP_CRON ) ) return; if ( false === $crons = _get_cron_array() ) return; $gmt_time = microtime( true ); $keys = array_keys( $crons ); if ( isset($keys[0]) && $keys[0] > $gmt_time ) return; $schedules = wp_get_schedules(); foreach ( $crons as $timestamp => $cronhooks ) { if ( $timestamp > $gmt_time ) break; foreach ( (array) $cronhooks as $hook => $args ) { if ( isset($schedules[$hook]['callback']) && !call_user_func( $schedules[$hook]['callback'] ) ) continue; spawn_cron( $gmt_time ); break 2; } } } /** * Retrieve supported and filtered Cron recurrences. * * The supported recurrences are 'hourly' and 'daily'. A plugin may add more by * hooking into the 'cron_schedules' filter. The filter accepts an array of * arrays. The outer array has a key that is the name of the schedule or for * example 'weekly'. The value is an array with two keys, one is 'interval' and * the other is 'display'. * * The 'interval' is a number in seconds of when the cron job should run. So for * 'hourly', the time is 3600 or 60*60. For weekly, the value would be * 60*60*24*7 or 604800. The value of 'interval' would then be 604800. * * The 'display' is the description. For the 'weekly' key, the 'display' would * be `__( 'Once Weekly' )`. * * For your plugin, you will be passed an array. you can easily add your * schedule by doing the following. * * // Filter parameter variable name is 'array'. * $array['weekly'] = array( * 'interval' => 604800, * 'display' => __( 'Once Weekly' ) * ); * * * @since 2.1.0 * * @return array */ function wp_get_schedules() { $schedules = array( 'hourly' => array( 'interval' => HOUR_IN_SECONDS, 'display' => __( 'Once Hourly' ) ), 'twicedaily' => array( 'interval' => 12 * HOUR_IN_SECONDS, 'display' => __( 'Twice Daily' ) ), 'daily' => array( 'interval' => DAY_IN_SECONDS, 'display' => __( 'Once Daily' ) ), ); /** * Filter the non-default cron schedules. * * @since 2.1.0 * * @param array $new_schedules An array of non-default cron schedules. Default empty. */ return array_merge( apply_filters( 'cron_schedules', array() ), $schedules ); } /** * Retrieve Cron schedule for hook with arguments. * * @since 2.1.0 * * @param string $hook Action hook to execute when cron is run. * @param array $args Optional. Arguments to pass to the hook's callback function. * @return string|false False, if no schedule. Schedule on success. */ function wp_get_schedule($hook, $args = array()) { $crons = _get_cron_array(); $key = md5(serialize($args)); if ( empty($crons) ) return false; foreach ( $crons as $timestamp => $cron ) { if ( isset( $cron[$hook][$key] ) ) return $cron[$hook][$key]['schedule']; } return false; } // // Private functions // /** * Retrieve cron info array option. * * @since 2.1.0 * @access private * * @return false|array CRON info array. */ function _get_cron_array() { $cron = get_option('cron'); if ( ! is_array($cron) ) return false; if ( !isset($cron['version']) ) $cron = _upgrade_cron_array($cron); unset($cron['version']); return $cron; } /** * Updates the CRON option with the new CRON array. * * @since 2.1.0 * @access private * * @param array $cron Cron info array from {@link _get_cron_array()}. */ function _set_cron_array($cron) { $cron['version'] = 2; update_option( 'cron', $cron ); } /** * Upgrade a Cron info array. * * This function upgrades the Cron info array to version 2. * * @since 2.1.0 * @access private * * @param array $cron Cron info array from {@link _get_cron_array()}. * @return array An upgraded Cron info array. */ function _upgrade_cron_array($cron) { if ( isset($cron['version']) && 2 == $cron['version']) return $cron; $new_cron = array(); foreach ( (array) $cron as $timestamp => $hooks) { foreach ( (array) $hooks as $hook => $args ) { $key = md5(serialize($args['args'])); $new_cron[$timestamp][$hook][$key] = $args; } } $new_cron['version'] = 2; update_option( 'cron', $new_cron ); return $new_cron; } /* * Portfolio Management by United Themes * http://www.unitedthemes.com/ */ /* |-------------------------------------------------------------------------- | Gallery Portfolio Post |-------------------------------------------------------------------------- */ if( !function_exists('ut_portfolio_flex_slider') ) { function ut_portfolio_flex_slider( $postID , $singular = false , $image_style = "ut-square" , $ut_page_hero_type = '' ) { /* switch option key */ switch ($ut_page_hero_type) { case 'slider': $optionkey = 'ut_page_hero_slider'; break; case 'transition': $optionkey = 'ut_page_hero_fancy_slider'; break; case 'tabs': $optionkey = 'ut_page_hero_tabs'; break; default: $optionkey = ''; } $ut_background_slider_slides = get_post_meta($postID , $optionkey , true); if( empty($ut_page_hero_type) || empty($ut_background_slider_slides) ) : /* get all necessary image ID's from content gallery */ $ut_gallery_images = ut_portfolio_extract_gallery_images_ids($postID); /* start output */ if ( !empty( $ut_gallery_images ) && is_array( $ut_gallery_images ) ) : $script = ""; $slider =''; if( $singular ) { $slider = ut_compress_java($script) . $slider; } return $slider; endif; endif; if( !empty($ut_page_hero_type) && !empty($ut_background_slider_slides) && is_array($ut_background_slider_slides) ) { $script = ""; $slider =''; if( $singular ) { $slider = ut_compress_java($script) . $slider; } return $slider; } } } /* |-------------------------------------------------------------------------- | Popup Gallery Portfolio Post |-------------------------------------------------------------------------- */ if( !function_exists('ut_portfolio_popup_gallery') ) { function ut_portfolio_popup_gallery( $postID , $token , $ut_page_hero_type = '' ) { /* switch option key */ switch ($ut_page_hero_type) { case 'slider': $optionkey = 'ut_page_hero_slider'; break; case 'transition': $optionkey = 'ut_page_hero_fancy_slider'; break; case 'tabs': $optionkey = 'ut_page_hero_tabs'; break; default: $optionkey = ''; } $ut_background_slider_slides = get_post_meta($postID , $optionkey , true); if( empty($ut_page_hero_type) || empty($ut_background_slider_slides) ) : /* get all necessary image ID's */ $ut_gallery_images = ut_portfolio_extract_gallery_images_ids($postID); /* start output */ if ( !empty( $ut_gallery_images ) && is_array( $ut_gallery_images ) ) : /* needed vars */ $api_images = NULL; $api_titles = NULL; $api_descriptions = NULL; /* javascript */ $script = ' api_images_'.$postID.' = []; api_titles_'.$postID.' = []; api_descriptions_'.$postID.' = [] $.prettyPhoto.open(api_images,api_titles,api_descriptions); '; $counter = 1; foreach ( $ut_gallery_images as $ID => $imagedata ) : if( isset( $imagedata->guid ) && !empty($imagedata->guid) ) { $image = $imagedata->guid; // fallback to older wp versions } else { $image = wp_get_attachment_image_src($imagedata , 'single-post-thumbnail'); $image = $image[0]; } if( !empty($image[0]) ) : $api_images .= "'".$image."'"; endif; $api_titles .= "'".addslashes(get_the_title( $imagedata ))."'"; $api_descriptions .= "'".addslashes(get_post($imagedata)->post_excerpt)."'"; if($counter != count($ut_gallery_images) ) { $api_images .= ','; $api_titles .= ','; $api_descriptions .= ','; } $counter++; endforeach; $script = ""; return $script; endif; endif; if( !empty($ut_page_hero_type) && !empty($ut_background_slider_slides) && is_array($ut_background_slider_slides) ) { /* needed vars */ $api_images = NULL; $api_titles = NULL; $api_descriptions = NULL; /* javascript */ $script = ' api_images_'.$postID.' = []; api_titles_'.$postID.' = []; api_descriptions_'.$postID.' = [] $.prettyPhoto.open(api_images,api_titles,api_descriptions); '; $counter = 1; foreach ($ut_background_slider_slides as $key => $slide) : if( !empty($slide['image']) ) : $api_images .= "'".$slide['image']."'"; endif; $api_titles .= "'".addslashes($slide['description'])."'"; $api_descriptions .= "'".addslashes($slide['catchphrase'])."'"; if($counter != count($ut_background_slider_slides) ) { $api_images .= ','; $api_titles .= ','; $api_descriptions .= ','; } $counter++; endforeach; $script = ""; return $script; } } } /* |-------------------------------------------------------------------------- | Video Portfolio Post |-------------------------------------------------------------------------- */ if( !function_exists('ut_get_portfolio_format_video_content') ) { function ut_get_portfolio_format_video_content( $content ) { /* needed variables */ $videofound = false; $value = ut_portfolio_url_grabber( $content ); /* check for vimeo */ $value = ut_check_for_vimeo($value); if( !empty( $value ) ) { /* set video found */ $videofound = true; } /* we have a meta value , lets check its syntax and return it */ if( $videofound ) { if ( is_numeric( $value ) ) { $video = wp_get_attachment_url( $value ); return do_shortcode( sprintf( '[video src="%s"]', $video ) ); } elseif ( preg_match( '/' . get_shortcode_regex() . '/s', $value ) ) { return do_shortcode( $value ); } else { return $value; } } } } if(!function_exists('ut_portfolio_url_grabber')) { function ut_portfolio_url_grabber( $string ) { $imageurl = !empty( $string ) ? preg_match_all('@((https?://)?([-\w]+\.[-\w\.]+)+\w(:\d+)?(/([-\w/_\.]*(\?\S+)?)?)*)@', $string , $match) : ''; return isset($match[0][0]) ? ut_portfolio_add_http($match[0][0]) : ''; } } if(!function_exists('ut_portfolio_add_http')) { function ut_portfolio_add_http($url) { if (!preg_match("~^(?:f|ht)tps?://~i", $url)) { $url = "http://" . $url; } return esc_url_raw($url); } } if(!function_exists('ut_check_for_vimeo')) { function ut_check_for_vimeo($url) { if( preg_match("/(https?:\/\/)?(www\.)?(player\.)?vimeo.com\/([a-z]*\/)*([0-9]{6,11})[?]?\.*/", trim($url) , $matches) ){ if( !empty($matches[5]) ) { return 'http://vimeo.com/' . $matches[5]; } else { return $url; } } else { return $url; } } } /* |-------------------------------------------------------------------------- | Helper Function : Extract Attachment ID's from gallery shortcode |-------------------------------------------------------------------------- */ if ( !function_exists( 'ut_portfolio_extract_gallery_images_ids' ) ) { function ut_portfolio_extract_gallery_images_ids($postID = '') { if( empty($postID) ) { return false; } $the_content = get_page($postID); $pattern = get_shortcode_regex(); preg_match( "/$pattern/s", $the_content->post_content, $match ); if( isset( $match[2] ) && ( "gallery" == $match[2] ) ) { $atts = $match[3]; $atts = shortcode_parse_atts( $match[3] ); $ut_gallery_images = isset( $atts['ids'] ) ? explode( ',', $atts['ids'] ) : get_children( 'post_type=attachment&post_mime_type=image&post_parent=' . $post->ID .'&order=ASC&orderby=menu_order ID' ); $the_content = NULL; return $ut_gallery_images; } } } /* |-------------------------------------------------------------------------- | Hex to RGB Changer |-------------------------------------------------------------------------- */ if( !function_exists('ut_hex_to_rgb') ) : function ut_hex_to_rgb($hex) { $hex = preg_replace("/#/", "", $hex); $color = array(); if(strlen($hex) == 3) { $color['r'] = hexdec(substr($hex, 0, 1) . $r); $color['g'] = hexdec(substr($hex, 1, 1) . $g); $color['b'] = hexdec(substr($hex, 2, 1) . $b); } else if(strlen($hex) == 6) { $color['r'] = hexdec(substr($hex, 0, 2)); $color['g'] = hexdec(substr($hex, 2, 2)); $color['b'] = hexdec(substr($hex, 4, 2)); } $color = implode(',', $color); return $color; } endif; /* |-------------------------------------------------------------------------- | Custom JS Minifier |-------------------------------------------------------------------------- */ if ( !function_exists( 'ut_compress_java' ) ) { function ut_compress_java($buffer) { /* remove comments */ $buffer = preg_replace("/((?:\/\*(?:[^*]|(?:\*+[^*\/]))*\*+\/)|(?:\/\/.*))/", "", $buffer); /* remove tabs, spaces, newlines, etc. */ $buffer = str_replace(array("\r\n","\r","\t","\n",' ',' ',' '), '', $buffer); /* remove other spaces before/after ) */ $buffer = preg_replace(array('(( )+\))','(\)( )+)'), ')', $buffer); return $buffer; } } /* |-------------------------------------------------------------------------- | Generate Category List - Into Class |-------------------------------------------------------------------------- */ if( !function_exists('ut_generate_cat_list') ) : function ut_generate_cat_list( $categories , $separator = "," ) { if(!is_array($categories)) { return; } $return = ''; $cats = count( $categories ); $counter = 1; foreach( $categories as $category ) { $return .= $category->name; if( $counter < $cats) { $return .= $separator.' '; } $counter++; } return $return; } endif; /* |-------------------------------------------------------------------------- | Add WMode |-------------------------------------------------------------------------- */ if( !function_exists('ut_add_video_wmode_transparent') ) : function ut_add_video_wmode_transparent( $html, $url, $attr ) { if ( strpos( $html, " Warning: Cannot modify header information - headers already sent by (output started at /home/ask25859/public_html/brite.us/wp-includes/cron.php:494) in /home/ask25859/public_html/brite.us/wp-content/plugins/sg-cachepress/class-sg-cachepress.php on line 339

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