'representant') * @return string */ public function _formatTemplate ($file, array $subs=array(), $type='default') { $tplObj = new FileReader($file); $tpl = $tplObj->read($tplObj->length()); if (count($subs)>0) foreach ($subs as $k => $v) $tpl=str_replace("{{$k}}",$v,$tpl); if ($type==='css') { $search = array ('/(\{|;)\n\s*/i' , '/:\s+/' , '/\n+/'); $replace = array ('${1}' , ':' , "\n" ); foreach ($search as $k=>$v) $tpl = preg_replace ($v, $replace[$k], $tpl); } return $tpl; } /** * Verify if the string is a valid date * * @param string $date in this format: YYYY-MM-DD HH:NN or YYYY-MM-DD * @return bool */ public function _isValidDate($date) { if ('string' !== gettype($date)) return false; $date=trim($date); # Tratating $match = preg_match ('@^(\d{4}-\d{2}-\d{2})(\s\d{2}:\d{2})?$@', $date); # Verify the format of string if (!(bool) $match) return false; if (sizeof(split(' ',$date)) == 1) $time = '00:00'; else list($date, $time) = split(' ', $date); list($year, $month, $day) = split('-', $date); list($hour, $minute) = split(':', $time); $microTime = mktime($hour, $minute, 0, $month, $day, $year); if (date('Y-m-d H:i', $microTime) !== "$date $time") return false; $time = compact ('year', 'month', 'day', 'hour', 'minute'); return array ($microTime, $time, 'microtime' => $microTime, 'time' => $time); } /** * Gets the before printed, and generates a new printed content, returnig it * * @param $before Referenced where the printed content will be bufered * @param string $function String that runs, generating a new print * @param mixed $q Any value to pass * @return string */ public function _buferizeAndGet(&$before, $function, $q='') { $return = ''; $before = ob_get_contents(); ob_end_clean(); ob_start(); eval($function); // Its dangerous, use carefuly... $return = ob_get_contents(); ob_end_clean(); ob_start(); return $return; } /** * Adds or Update a unique meta in defined post * * @param int $id Id of post * @param string $key Key of meta * @param string $value Value of meta * @return void */ public function _putMeta ($id, $key, $value) { add_post_meta($id, $key, $value, true) or update_post_meta($id, $key, $value); } /** * Return an array contain the days of the week * * @return array */ public function _week () { return array ('sunday', 'monday', 'tuesday', 'wednesday', 'thursday', 'friday', 'saturday'); } /** * Initializate the plugin * * @return object $wpdb */ public function init () { global $wpdb; Agenda::$wpdb = $wpdb; Agenda::$info = array('plugin_dir' => dirname(__FILE__)); add_action ('admin_menu', array('Agenda','options')); register_sidebar_widget('Agenda', array('Agenda', 'widget_agenda_lista')); return Agenda::$wpdb; } /** * Install the plugin, create the categorie and put the id in the wordpress options * * @return true */ public function install () { $wpdb = Agenda::init(); $cat_id = get_option ('agenda_category'); if (!$cat_id) { $category = $wpdb->get_var("SELECT * FROM $wpdb->terms WHERE slug = '_agenda'"); if (!$category) { $cat = array('cat_name' => '_agenda', 'category_description' => 'Events Category', 'category_nicename' => '_agenda'); $cat_id = wp_insert_category ($cat); } add_option ('agenda_category', $cat_id); } return true; } /** * Makes the menu options, calling the right function */ public function options (){ add_action('load-edit.php', array('Agenda', 'loadEditPage')); add_management_page (__('Events', 'agenda'), __('Events', 'agenda'), 8, 'agenda/manage', array('Agenda','manipulate_list')); add_action('load-write_page_agenda/write', array('Agenda', 'loadWriteEvent')); add_submenu_page('post.php', 'Write', 'Event', 8, 'agenda/write', array('Agenda', 'manipulate')); add_options_page(__('Agenda', 'agenda'), __('Agenda', 'agenda'), 10, 'agenda/options', array('Agenda', 'option_page')); register_widget_control('Agenda', array('Agenda', 'widget_agenda_lista_control')); } /** * Add filter for manage posts */ public function loadEditPage() { add_filter('request', array ('Agenda', 'filter_posts')); } /** * Filtrer for your posts on manage posts * removing posts that mathcer the agenda category * * @param array $q the request * @return string */ public function filter_posts ($q) { $q['cat'] = (strlen(trim($q['cat']))>0) ? $q['cat'].',' : ''; $q['cat'] .= '-'.get_option('agenda_category'); return $q; } /** * Creates a configuration for the widget */ public function widget_agenda_lista_control() { $dir = Agenda::$info['plugin_dir']; include_once ("{$dir}/data.form.php"); $options = get_option('widget_agenda_lista'); if ( !is_array($options) ) $options = array('title'=> __('List of events', 'agenda'),'next'=>5,'destak'=>true, 'show_date' => true, 'before'=>'
  • ', 'after'=>'
    • '); if ($_POST['widget_agenda_lista-submit']) { foreach (array('title', 'next', 'before', 'after', 'destak', 'show_date') as $item) $options[$item]=$_POST['widget_agenda_lista-'.$item]; update_option('widget_agenda_lista', $options); } foreach (array('destak', 'show_date') as $item) $options[$item] = $options[$item] == 'true' ? ' checked="checked"' : ''; extract($options); print Agenda::_formatTemplate("$dir/widget.html", widgetControl() + array( 'v_title' => $title, 'v_next' => $next, 'v_destak' => $destak, 'v_show_date' => $show_date, 'v_before' => $before, 'v_after' => $after, )); } /** * Generates a widget for your events */ public function widget_agenda_lista ($args) { extract($args); $options=get_option('widget_agenda_lista'); foreach (array('destak', 'show_date') as $item) $options[$item] = ($options[$item] === 'true'); extract($options); echo $before_widget . $before_title . $title . $after_title; agenda_list (compact('next', 'destak', 'show_date', 'before', 'after')); echo $after_widget; } /** * Load Scripts on Edit/Write Event */ public function loadWriteEvent () { wp_enqueue_script('post'); if ( user_can_richedit() ) wp_enqueue_script('editor'); add_thickbox(); wp_enqueue_script('thickbox'); wp_enqueue_script('media-upload'); } /** * Make option Page */ public function option_page () { $dir=Agenda::$info['plugin_dir']; $wp_nonce_field = Agenda::_buferizeAndGet(&$before, 'wp_nonce_field("update-options")'); $options = array (); $categories=get_categories(array('hide_empty' => false)); foreach ($categories as $cat) $options[] = sprintf('', $cat->cat_ID, ($cat->cat_ID == get_option('agenda_category') ? ' selected="selected"' : ''), $cat->category_nicename ); $options = implode ("\n", $options); print $before . Agenda::_formatTemplate("$dir/form_option.html", array( 'TITLE' => __('Events Options', 'agenda'), 'UPDATE_OPTIONS' => $wp_nonce_field, 'OPTIONS' => $options, 'CATEGORY' => __('Global Category
    Who manipulate yours events?', 'agenda'), 'SAVE' => __('Save', 'agenda') )); } /** * Generates a form to make an event * * @param bool $print If true, prints this form */ public function form ($post = array(), $msg = '', $print = true) { $wpdb = Agenda::init(); $dir = Agenda::$info['plugin_dir']; $style = Agenda::_formatTemplate("$dir/style.css", array(), 'css'); $script = Agenda::_formatTemplate("{$dir}/script.js"); $data = Agenda::formatForForm(&$post, &$msg); $return = Agenda::_formatTemplate("$dir/form.html", $data + array('STYLE' => $style, 'SCRIPT' => $script)); if ($print) print $return; return $return; } /** * Formats a post to use in form * * @param $post The $_POST/$_GET/$_REQUEST * @param $msg Message to use in your form */ public function formatForForm($post = array(), $msg = '') { global $current_user, $user_ID; $wpdb = Agenda::init(); $dir = Agenda::$info['plugin_dir']; include_once ("{$dir}/data.form.php"); if (trim($msg)) $msg = '

    '.$msg.'

    '; $default_post = AgendaEmptyValuesForm() + array('v_author' => $user_ID); $post = array_merge((array) $default_post, (array) $post, $_REQUEST); $post['v_author'] = wp_dropdown_users( array('include' => $authors, 'name' => 'v_author', 'selected' => $post['v_author'], 'echo' => false) ); foreach (array('v_pings' => 'open', 'v_destak' => '1', 'v_comments' => 'open') as $key => $value) { $post[$key] = Agenda::_buferizeAndGet(&$before, 'checked($q["'.$key.'"], "'.$value.'");', $post); print $before; // For correct the bug... } $post['v_all_day'] = $post['v_all_day'] ? ' checked="checked"' : ''; $editor = Agenda::_buferizeAndGet(&$before, "the_editor(\$q['content'], 'content', 'title', true);", $post); print $before; $post['v_repeat_monthly_by_day_of_the_'.($post['repeat_monthly_by'] == 'week' ? 'week' : 'month')] = ' checked="checked"'; $post['v_range_'.($post['range'] == 'until' ? 'until' : 'never')] = ' checked="checked"'; if (in_array($post['repeat'], array('no_repeat','daily','weekly','monthly','yearly'))) $post['v_repeat_'.$post['repeat']] = ' checked="checked"'; foreach (array ('sunday', 'monday', 'tuesday', 'wednesday', 'thursday', 'friday', 'saturday') as $item) if ($post['v_repeat_weekly_on_'.$item]) $post['v_repeat_weekly_on_'.$item] = ' checked="checked"'; $cats = get_categories ('hide_empty=0&child_of='.get_option('agenda_category')); $options_calendar = array (); foreach ($cats as $cat) $options_calendar[] = sprintf ('', $cat->term_id, in_array($cat->term_id, $post['v_calendar']) ? ' selected="selected"' : '', $cat->name ); $options = array(); foreach (array ('repeat_weekly_every', 'repeat_daily_every', 'repeat_monthly_every', 'repeat_yearly_every') as $v) foreach (range(1,30) as $i) $options[$v][] = vsprintf( '', array ($i, $post[$v] == $i ? ' selected="selected"' : '') ); array_walk($options, create_function('&$a', '$a = implode ("", $a);')); $dados = AgendaDataForm() + array ( 'MSG' => $msg, 'INPUT_ID' => sprintf ('', $post['event_id'] ? $post['event_id'] : '0'), 'DAILY_OPTIONS' => $options['repeat_daily_every'], 'WEEKLY_OPTIONS' => $options['repeat_weekly_every'], 'MONTHLY_OPTIONS' => $options['repeat_monthly_every'], 'YEARLY_OPTIONS' => $options['repeat_yearly_every'], 'OPTIONS_CALENDAR' => implode ("\n", $options_calendar), 'THE_EDITOR' => $editor, ); return $dados + $post; } /** * Manipulate, create (save) and edit form * * @param array $request * @param bool $print * @return string */ public function manipulate($request = array(), $print = true) { global $event_errors; if ($_REQUEST) $request = (array) $request + (array) $_REQUEST; $mensagem = ''; if ($request['all_day'] == 'all_day') $request['v_all_day'] = ' checked="checked"'; if ($request['submit'] || $request['submit-publish']) { $request['event_id'] = Agenda::saver(); if ($request['event_id']) $mensagem = __('The event has been saved. Go to manage events.', 'agenda'); else $mensagem = __('Houston, we have a problem. Your event can\'t be saved.
    ' . implode('
    ', $event_errors)); } if ($request['edit_id']) { $request = Agenda::req($request['edit_id']); } return Agenda::form($request, $mensagem, $print); } /** * Generates a list of events for manipulate * */ public function manipulate_list () { $p = preg_match('@^\d+$@', $_REQUEST['p']) ? $_REQUEST['p'] : 1; $message = ''; if ($_GET['delete_id']) $message = vsprintf('

    %1$s %2$s

    ', array( __('Are you sure that you want to delete this event(s)?', 'agenda'), sprintf ('%s', implode ('&delete_id[]=',$_GET['delete_id']), __('Yes', 'agenda') ) )); if ($_GET['delete_id'] && $_GET['confirm']) { foreach ($_GET['delete_id'] as $item) wp_delete_post((int) $item); $message = vsprintf('

    %1$s

    ', array( __('The event(s) has been deleted sussefuly.', 'agenda'), )); } $dir = Agenda::$info['plugin_dir']; $args = array ( 'post_status' => $_GET['status'] ? $_GET['status'] : 'blank', 'numberposts' => 10, 'offset' => 10*($p-1), 'category' => get_option('agenda_category'), ); $page_links = paginate_links( array( 'base' => add_query_arg( 'p', '%#%' ), 'format' => '', 'total' => ceil(count(get_posts(array('numberposts'=>-1,'category'=>get_option('agenda_category'))))/10), 'current' => $p, )); if ( $page_links ) $page_links = "
    $page_links
    "; $posts = get_posts($args); $rows = array(); if (!isset($_GET['delete_id'])) $_GET['delete_id'] = array(); foreach ($posts as $post) { $q = array_map(create_function('$a', 'return $a[0];'), get_post_custom($post->ID)); switch ( $post->post_status ) { case 'publish' : case 'private' : $status = __('Published', 'agenda');break; case 'future' : $status = __('Scheduled', 'agenda');break; case 'pending' : $status = __('Pending Review', 'agenda');break; case 'draft' : $status = __('Unpublished', 'agenda');break; } $vars = array( 'P' => $p, 'ID' => $post->ID, 'TITLE' => $post->post_title, 'DATE' => date('Y-m-d H:i', $q['_start']), 'CLASS_ACTIVE' => in_array ($post->ID, $_GET['delete_id']) ? 'class="active"' : '', 'STATUS' => $status, ); $rows[] = Agenda::_formatTemplate("{$dir}/manipulate_list_rows.html", $vars); } $vars = array( 'ALL' => __('All', 'agenda'), 'PUBLISHED' => __('Published', 'agenda'), 'DRAFT' => __('Draft', 'agenda'), 'CURRENT_ALL' => !$_GET['status'] ? 'class="current" ' : '', 'CURRENT_PUBLISHED' => $_GET['status'] == 'publish' ? 'class="current" ' : '', 'CURRENT_DRAFT' => $_GET['status'] == 'draft' ? 'class="current" ' : '', 'STATUS' => __('Status'), 'P' => $p, 'NEW' => __('add new', 'agenda'), 'MANAGE_EVENTS' => __('Manage Events', 'agenda'), 'DATE' => __('Date', 'agenda'), 'TITLE' => __('Title', 'agenda'), 'ACTIONS' => __('Actions', 'agenda'), 'ROWS' => implode ("\n\n", $rows), 'MESSAGE' => $message, 'DELETE' => __('Delete Selected Events', 'agenda'), 'PAGE_LINKS' => $page_links, ); $return = Agenda::_formatTemplate("{$dir}/manipulate_list.html", $vars); print $return; } /** * Generates the request for a determinated id * * @param int $id * @return array */ public function req($id) { $post = get_post($id); $request['event_id'] = $post->ID; $request['v_what'] = $post->post_title; $request['content'] = $post->post_content; $request['v_excerpt'] = $post->post_excerpt; $request['v_author'] = $post->post_author; $request['v_pings'] = $post->ping_status; $request['v_comments'] = $post->comment_status; $request['v_calendar'] = wp_get_post_categories ($post->ID); $post = get_post_custom($post->ID); $request['v_where'] = $post['_where'][0]; $request['v_destak'] = $post['_destak'][0]; $request['v_when_start_date'] = date('Y-m-d', $post['_start'][0]); $request['v_when_start_time'] = date('H:i', $post['_start'][0]); $request['v_when_end_date'] = date('Y-m-d', $post['_end'][0]); $request['v_when_end_time'] = date('H:i', $post['_end'][0]); $request['v_all_day'] = $post['_all_day'][0] ? ' checked="checked"' : ''; $request['repeat'] = $post['_repeat'][0]; $tags = get_tags(); $ttags = array (); foreach ($tags as $item) $ttags[] = $item->name; $request['v_tags'] = implode (',', $ttags); switch ($request['repeat']) { case 'daily': $request['repeat_daily'] = 'daily'; $request['repeat_daily_every'] = $post['_every'][0]; break; case 'weekly': $request['repeat_weekly'] = 'weekly'; $request['repeat_weekly_every'] = $post['_every'][0]; foreach (explode(',',$post['_every_on'][0]) as $v) $request['v_repeat_weekly_on_'.$v] = $v; break; case 'monthly': $request['repeat_monthly'] = 'monthly'; $request['repeat_monthly_every'] = $post['_every'][0]; $request['repeat_monthly_by'] = $post['_repeat_on'][0]; break; case 'yearly': $request['repeat_yearly'] = 'yearly'; $request['repeat_yearly_every'] = $post['_every'][0]; break; } $request['range'] = $post['_range'][0]; $request['v_range_ends_until'] = $post['_range_until'][0]; return $request; } /** * Calls the save function ussing the global $_REQUEST * */ public function saver () { if ($_REQUEST['repeat']) { $_REQUEST['v_all_day'] = $_REQUEST['v_all_day'] == 'v_all_day'; $r=Agenda::saveEvent( (int) $_REQUEST['event_id'], $_REQUEST['v_what'], $_REQUEST['v_when_start_date'] . ' ' . $_REQUEST['v_when_start_time'], $_REQUEST['v_when_end_date'] . ' ' . $_REQUEST['v_when_end_time'], $_REQUEST['v_all_day'], $_REQUEST['v_where'], $_REQUEST['content'], $_REQUEST ); $_REQUEST = array(); return $r; } } /** * Makes a event * * @param string $what * @param string $from No formato YYYY-NN-DD HH:MM * @param string $to No formato YYYY-NN-DD HH:MM * @param string $where * @param string $desc * @param array $repeat Array gerado pelo post contendo o repeat do evento * * @return false|int Returns integer (ID of the post) if the post has been created */ public function saveEvent ($id = 0, $what, $from, $to, $all_day=false, $where, $desc, $repeat) { global $event_errors; $event_errors = array(); # User can do this?! if (!current_user_can( 'edit_posts' )) $event_errors[] = __('You are not allowed to create posts or drafts on this blog.', 'agenda'); if (!current_user_can('edit_others_posts') ) $event_errors[] = __('You are not allowed to post as this user.', 'agenda'); # Working whit date $from = trim($from); $to = trim($to) ? trim($to) : trim($from); foreach (array ('from', 'to') as $item) if (!${'date_'.$item} = Agenda::_isValidDate($$item)) $event_errors[] = __("Worng value on $item date.", 'agenda'); if ($all_day) { foreach (array ('from', 'to') as $item) { $$item = vsprintf('%s-%s-%s 00:00', ${'date_'.$item}['time']); ${'date_'.$item} = Agenda::_isValidDate($$item); } } if ($date_from['microtime'] > $date_to['microtime']) $event_errors[] = $from . ' > ' . $to . __(': from date is larger than to date.', 'agenda'); if ($repeat['submit']) $status = $id ? get_post($id)->post_status : 'draft'; else $status = 'publish'; if (count($event_errors)) return false; # Posting... $post = array( 'post_title' => $what ? $what : __('(No title)', 'agenda'), 'post_status' => $status, 'post_content' => $desc, 'post_category' => array(get_option('agenda_category'), $repeat['v_calendar']), 'tags_input' => $repeat['v_tags'], 'post_excerpt' => $repeat['v_excerpt'], 'ping_status' => $repeat['v_pings'], 'comment_status' => $repeat['v_comments'], ); # New or Update if ($id) {$post['ID']=$id;wp_update_post($post);} else {$id=wp_insert_post($post);} # Common Metas if ($all_day) Agenda::_putMeta($id, '_all_day', '1'); else delete_post_meta($id, '_all_day', '1'); $itens = array ( '_start' => $date_from['microtime'], '_end' => $date_to['microtime'], '_where' => $where, '_destak' => $repeat['v_destak'], ); foreach ($itens as $key => $value) Agenda::_putMeta($id, $key, $value); # The repeat if (!in_array($repeat['repeat'], array ('daily', 'weekly', 'monthly', 'yearly', 'other')) || !in_array($repeat['range'], array('never', 'until'))) { $repeat['repeat'] = 'no_repeat'; $repeat['range'] = 'never'; } else { if ($repeat['range'] == 'until' && !preg_match('/^\d{4}-\d{2}-\d{2}$/', $repeat['v_range_ends_until'])) { $repeat['repeat'] = 'no_repeat'; $repeat['range'] = 'never'; } } # Daily if ($repeat['repeat'] == 'daily') { if (!preg_match('@^\d+$@', $repeat['repeat_daily_every'])) { $repeat['repeat'] = 'no_repeat'; $repeat['range'] = 'never'; } else { Agenda::_putMeta($id, '_repeat', 'daily'); Agenda::_putMeta($id, '_every', $repeat['repeat_daily_every']); } } # Weekly if ($repeat['repeat'] == 'weekly') { if (!preg_match('@^\d+$@', $repeat['repeat_weekly_every'])) { $repeat['repeat'] = 'no_repeat'; $repeat['range'] = 'never'; } else { $repeats_on=array(); foreach (Agenda::_week() as $day) if ($repeat['v_repeat_weekly_on_' . $day]) $repeats_on[] = $day; Agenda::_putMeta($id, '_repeat', 'weekly'); Agenda::_putMeta($id, '_every', $repeat['repeat_weekly_every']); Agenda::_putMeta($id, '_every_on', implode(',', $repeats_on)); } } # Monthly if ($repeat['repeat'] == 'monthly') { if (!preg_match('@^\d+$@', $repeat['repeat_monthly_every'])) { $repeat['repeat'] = 'no_repeat'; $repeat['range'] = 'never'; } else { Agenda::_putMeta($id, '_repeat', 'monthly'); Agenda::_putMeta($id, '_every', $repeat['repeat_monthly_every']); Agenda::_putMeta($id, '_repeat_on', $repeat['repeat_monthly_by']); } } # Yearly if ($repeat['repeat'] == 'yearly') { if (!preg_match('@^\d+$@', $repeat['repeat_yearly_every'])) { $repeat['repeat'] = 'no_repeat'; $repeat['range'] = 'never'; } else { Agenda::_putMeta($id, '_repeat', 'yearly'); Agenda::_putMeta($id, '_every', $repeat['repeat_yearly_every']); } } # The Repeat if ($repeat['repeat'] == 'no_repeat') { Agenda::_putMeta($id, '_repeat', 'no_repeat'); } else { Agenda::_putMeta($id, '_range', $repeat['range']); Agenda::_putMeta($id, '_range_until', $repeat['range'] == 'until' ? $repeat['v_range_ends_until'] : ''); } return $id; } /** * Tratate an event, used to retrive all info from event * * @param event $event Reference to an event */ public function tratare (&$event) { global $event_order; if (empty($event_order)) $event_order = array (); if ($event['all_day']) { $event['when_start_time'] = '00:00'; $event['when_end_time'] = '24:00'; } list($year, $month, $day) = split('-', $event['when_start_date']); list($hour, $minute) = split(':', $event['when_start_time']); $start = mktime($hour, $minute, 0, $month, $day, $year); list($year, $month, $day) = split('-', $event['when_end_date']); list($hour, $minute) = split(':', $event['when_end_time']); $end = mktime($hour, $minute, 0, $month, $day, $year); $duration = $end-$start; $event['duration'] = $duration; if ($event['repeat'] == 'no_repeat') $event['ends_on'] = 'once'; elseif ($event['range'] == 'never') $event['ends_on'] = 'never'; else { list($year, $month, $day) = split('-', $event['range_ends_until']); $event['ends_on'] = mktime(0,1,0,$month,$day,$year); } list($hour, $minute) = split(':', $event['when_start_time']); list($year, $month, $day) = split('-', $event['when_start_date']); if ($event['repeat'] == 'monthly' && $event['repeat_monthly_by'] == 'week') { $r_d_week = date('w', $start); $l_month = mktime(0, 0, 0, $month, 1, $year); $ld_month = date('t', $l_month); for ($i=1,$w=1;$i<$ld_month;$i++) { $tmp=mktime($hour,$minute,0,$month,$i,$year); if ($i>1 && date('w',$tmp) == 0) $w++; if ($i==$day) {$r_w_weel = $w;break;} } } if ($event['repeat'] == 'weekly') { $w_days = array(); foreach (array ('sunday', 'monday', 'tuesday', 'wednesday', 'thursday', 'friday', 'saturday') as $item) if (isset($event['repeat_weekly_on_'.$item])) $w_days[] = $item; $w_time = $start; $event_order[] = "{$start}|{$event['event_id']}"; } for ($i=0; $i < 100; $i++) { if ($event['ends_on'] == 'once') { $time = $start; } if ($event['repeat'] == 'daily') { $repeat_time = $i*($event['repeat_daily_every']-1); $time = mktime($hour, $minute, $duration*$i, $month, $day+$repeat_time, $year); } if ($event['repeat'] == 'yearly') { $time = mktime($hour, $minute, 0, $month, $day, $year+$i*$event['repeat_yearly_every']); if(!$time) break; } if ($event['repeat'] == 'monthly') { if ($event['repeat_monthly_by'] == 'month') { $time = mktime($hour, $minute, 0, $month+$i*$event['repeat_monthly_every'], $day, $year); } if ($event['repeat_monthly_by'] == 'week') { $r_month = $month + ($i*$event['repeat_monthly_every']); $t_month = mktime(0, 0, 0, $r_month, 1, $year); $d_month = date('t', $t_month); for ($j=1,$w=1;$j<$d_month;$j++) { $tmp=mktime($hour,$minute,0,$month+$i,$j,$year); if($j>1&&date('w',$tmp)==0)$w++; if ($w<$r_w_week) continue; if ($r_d_week == date('w', $tmp)) {$time = $tmp;break 1;} } } } if ($event['repeat'] == 'weekly') { for ($j=0,$w_time+=(24*60*60);$j<7;$j++,$w_time+=(24*60*60)){ if (in_array(strtolower(date('l', $w_time)), $w_days)) { $time=$w_time; break 1; } } } if (preg_match('@^\d+$@', $event['ends_on']) && $time > $event['ends_on']) break; $event_order[] = "{$time}|{$event['event_id']}"; if ($event['ends_on'] == 'once') break; } } /** * Returns an array (list) of all events registreds in your blog * * @param bool $only_destak If true, return only hightlighed events * @param string $post_status The status of retrived events (can be publish or draft) */ public function the_events ($only_destak=false, $post_status='publish') { global $event_order; if (gettype($event_order)!=='array') $event_order=array (); $args = array ( 'numberposts' => -1, 'category' => get_option('agenda_category'), 'post_status' => $post_status, ); $posts = get_posts($args); $return = array(); foreach ($posts as $post) { $tmp = Agenda::req($post->ID); if($only_destak && !$tmp['v_destak']) continue; foreach ($tmp as $k=>$v) { if (preg_match('@^v_@', $k)) { $tmp[preg_replace('@^v_@', '', $k)] = $v; unset ($tmp[$k]); } } if ($tmp['all_day']) { $tmp['all_day'] = true; unset($tmp['when_start_time'], $tmp['when_end_time']); } if ($tmp['repeat']=='no_repeat') { unset($tmp['range'], $tmp['range_ends_until']); } $return[] = $tmp; } array_filter($return, array('Agenda', 'tratare')); sort($event_order); return $return; } /** * Return the next events, it calculates all repeats * * @param int $next Number of next events * @param bool $only_destak If true, return only hightlighed events * @param string $post_status The status of retrived events (can be publish or draft) */ public function next_events ($next = 5,$only_destak=false, $post_status='publish') { global $event_order, $_the_agenda_events; if (gettype($event_order)!=='array') $event_order=array (); $events = Agenda::the_events($only_destak, $post_status); $now = time(); $return = array(); foreach ($event_order as $item) { list($time,$id)=explode('|', $item); if ($now>$time) continue; $e=Agenda::req($id); $return[] = array('utime'=>$time,'date'=>date('d-m-Y H:i', $time),'id'=>$id,'event'=>$e); if ($next<=++$i) break; } $_the_agenda_events = $return; return $return; } /** * Returns a list of events in determinated month or year * Pass your params as wp_string or assigned array: * Agenda::events_on('month=5&year=2006') * is the same as: * Agenda::events_on(array('month'=>5,'year'=>2006)) * * you can pass a empty month to get events of all year. * * Default arguments is: * array ('month'=>date('m'), 'year'=>date('Y'), 'post_status' => 'publish') * * @param string|array $args Arguments to configure the return * @return array */ public function events_on ($args) { global $event_order, $_the_agenda_events; $defaults = array( 'month' => date('m'), 'year' => date('Y'), 'post_status' => 'publish', ); $args = wp_parse_args($args, $defaults); extract($args); $month=(int) $month; $year=(int) $year; if (!is_int($month) || (!is_int($year) && $year!=false)) return; if (gettype($event_order)!=='array') $event_order=array (); $events = Agenda::the_events($only_destak, $post_status); $return = array(); if ($month) { $start = mktime(0,0,0,$month, 1, $year); $end = mktime(0,0,0,$month+1, 0, $year); } else { $start = mktime(0,0,0,1, 1, $year); $end = mktime(0,0,0,1, 0, $year+1); } foreach ($event_order as $item) { list($time,$id)=explode('|', $item); $e=Agenda::req($id); if ($time<$start || $time>$end) continue; $return[] = array('utime'=>$time,'date'=>date('d-m-Y H:i', $time),'id'=>$id,'event'=>$e); } $_the_agenda_events = $return; return $return; } } /** * Generates a list of next events marked in your agenda * Pass your params as wp_string or assigned array: * agenda_list('next=5&only_destak=1') * is the same as: * agenda_list(array('next'=>5,'only_destak'=>true)) * * Params: * - (int) next : Number of next events to show (default: 5) * - (bool) only_destak : If true, show only highlighted events (default: true) * - (bool) show_date : If true, show the date of each event (default: true) * - (string) before : Put it before each event (default: '
  • ') * - (string) after : Put it after each event (default: '
    • ') * - (bool) print : Prints the output (default: true) * * By default, the function prints the generated string, but you can silencity it and * manipulate the same string. It is returned. * * @param string|array $args * @return string */ function agenda_list ($args) { $default_options = array ( 'next' => 5, 'only_destak' => true, 'show_date' => true, 'before' => '
  • ', 'after' => '
    • ', 'print' => true, ); $args = wp_parse_args($args, $defaults);extract($args); $e = Agenda::next_events($next,$only_destak); $itens=array (); foreach ($e as $item) { $p = get_post($item['id']); $itens[] = sprintf ('%s%s%s%s%s%s', $before, $p->guid, $item['event']['v_what'], (!$only_destak ? ($item['event']['v_destak'] == '1' ? '' : '') : ''), $show_date ? ''.$item['date'] . ' - ' : '', "{$item['event']['v_what']}", (!$only_destak ? ($item['event']['v_destak'] == '1' ? '' : '') : ''), $after ); } $return = implode("\n", $itens); if ($print) print ($return); return $return; } /** * Generates an list of next events, you can use it to generate a page of your agenda * It prints something similar this: * *
    *

    2008-05-12

    * *
    *     * * @param int $next Number of max next events to show. (default: 25) * @param string $title_tag The tag to show the date (default: h3) * @param bool $print If true, output the returned string * @return string */ function agenda_compromissos ($next=25, $title_tag='h3', $print=true) { $e = Agenda::next_events($next); $itens=array (); foreach ($e as $item) { $p = get_post($item['id']); $itens[date('d-m-Y', $item['utime'])][] = sprintf ('
  • %s
    • ', $p->guid, $item['event']['v_what'], $item['event']['v_what'] ); } $r=''; $i=0; foreach ($itens as $key => $value) { $i++; $even_odd='event_'.($i%2?'even':'odd'); $r.="
    \n\n<$title_tag>$key
    '; } if ($print) print ($r); return $r; } /** * Like agenda_compromissos(), it generates an list of events * The basic diference is that agenda_events uses a determinated month and year * * Pass your params as wp_string or assigned array: * agenda_list('next=5&only_destak=1') * is the same as: * agenda_list(array('next'=>5,'only_destak'=>true)) * * Params: * - int month : The month to show. If passed blank it ignores the month and uses all the year. ( default: date('m') ) * - int year : The year to show. ( default: date('Y') ) * - string title_tag : The tag to show the date (default: h3) * - bool print : If true, output the returned string (default: true) * * @see agenda_compromissos() * * @param string|array $args The args to manipulate your output * @return string */ function agenda_events($args='') { $defaults = array( 'month' => date('m'), 'year' => date('Y'), 'title_tag' => 'h3', 'print' => '1' ); $args = wp_parse_args($args, $defaults); extract($args); $month=(int) $month; $year=(int) $year; $events = Agenda::events_on($args); $itens=array (); foreach ($events as $item) { $p = get_post($item['id']); $itens[date('d-m-Y', $item['utime'])][] = sprintf ('
  • %s
    • ', $p->guid, $item['event']['v_what'], $item['event']['v_what'] ); } $r=''; $i=0; foreach ($itens as $key => $value) { $even_odd='event_'.(++$i%2?'even':'odd'); $r.="
    \n\n<$title_tag>$key
    '; } if ($print) print ($r); return $r; } /** * Using the_agenda_loop you generates a $the_event object that have all atributes about the event * Use it in combination to Agenda::next_events(); or Agenda::events_on(); * * @see Agenda::next_events() * @see Agenda::events_on() * * * Agenda::events_on('month=5,year=2008'); * while (the_agenda_loop()) { * print "

    {$the_event->what}

    "; * } *     * * $the_event is an standard object like this: * * stdClass Object ( * [event_id] => 36 * [content] => Um exemplo de evento simples com a marcação necessária. * [repeat] => daily * [repeat_daily] => daily * [repeat_daily_every] => 3 * [range] => never * [what] => Meu simples evento * [excerpt] => Meu excerpt, caso seja necessário. * [author] => 1 * [pings] => open * [comments] => open * [calendar] => Array() * [where] => * [destak] => 0 * [when_start_date] => 2008-09-15 * [when_start_time] => 00:00 * [when_end_date] => 2008-09-16 * [when_end_time] => 00:00 * [all_day] => 1 * [tags] => e mais tag,tag * [range_ends_until] => * ) * */ function the_agenda_loop () { global $_the_agenda_events, $the_event; if ('array' !== gettype($_the_agenda_events)) $_the_agenda_events = array (); $event = array_shift(&$_the_agenda_events); if (!$event) return false; $event = $event['event']; foreach ($event as $key => $value) { if (strpos($key, 'v_') === 0) { $event[substr($key, 2)] = $value; unset ($event[$key]); } } $event['all_day'] = (bool) trim($event['all_day']); $tmp = array (); foreach ($event['calendar'] as $item) { if ($value !== get_option ('agenda_category')) continue; $tmp[] = get_category($item); } $event['calendar'] = $tmp; $the_event = (object) $event; return $event; } $ucmPluginFile = substr(strrchr(dirname(__FILE__),DIRECTORY_SEPARATOR),1).DIRECTORY_SEPARATOR.basename(__FILE__); register_activation_hook($ucmPluginFile, array('Agenda','install')); add_action('init', array ('Agenda', 'init'), 10);