diff options
Diffstat (limited to 'utils/events.php')
| -rw-r--r-- | utils/events.php | 130 |
1 files changed, 130 insertions, 0 deletions
diff --git a/utils/events.php b/utils/events.php new file mode 100644 index 0000000..27ec873 --- /dev/null +++ b/utils/events.php @@ -0,0 +1,130 @@ +<?php + +include_once("convert.php"); + +class Event { + public $title; + public $time; + public $description; + public $flyer; + + public function show() + { + echo "<div class=\"event\">\n"; + echo " <div class=\"event_title\">" . + htmlspecialchars_decode($this->title, ENT_QUOTES) . "</div>\n"; + echo " <div class=\"event_time\">" . date("D M jS Y", $this->time) . "</div>\n"; + echo " <div class=\"event_description\">" . + htmlspecialchars_decode($this->description, ENT_QUOTES) . "</div>\n"; + if($this->flyer) { + echo " <img class=\"event_flyer\" alt=\"flyer\" src=\"gfx/flyers/" . $this->flyer . "\"/>\n"; + } + echo "</div>\n"; + } + + public function Event($title, $time, $description, $flyer = "") + { + $this->title = $title; + $this->time = $time; + $this->description = $description; + $this->flyer = $flyer; + } +} + +class Events { + + private $file; + private $events = array(); + + public function showcoming($number) + { + $foundany = false; + + // Key sort + ksort($this->events); + + // If number is -1 show all shows. + if($number == -1) $number = 100000; + + foreach($this->events as $event) { + if($event->time >= time()) { + $foundany = true; + $event->show(); + $number--; + } + if(!$number) return; + } + + if($foundany == false) echo "No shows available at the moment."; + } + + public function showold($number) + { + // Key sort + krsort($this->events); + + // If number is -1 show all shows. + if($number == -1) $number = 100000; + + foreach($this->events as $event) { + if($event->time <= time()) { + $event->show(); + $number--; + } + if(!$number) return; + } + } + + public function add($event) { + $key = $event->time; + // array_push($this->events, $event); + $this->events[$key] = $event; + } + + public function write() + { + $fp = fopen($this->file, "w"); + fwrite($fp, "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n"); + + fwrite($fp, "<events>\n"); + foreach($this->events as $event) { + fwrite($fp, " <event title=\"" . + htmlspecialchars($event->title, ENT_QUOTES, "UTF-8") . "\"\n"); + fwrite($fp, " time=\"" . $event->time . "\"\n"); + fwrite($fp, " description=\"" . + htmlspecialchars($event->description, ENT_QUOTES, "UTF-8") . "\"\n"); + fwrite($fp, " flyer=\"" . $event->flyer . "\">\n"); + fwrite($fp, " </event>\n"); + } + fwrite($fp, "</events>\n"); + + fclose($fp); + } + + private function read() + { + + $dom = new DomDocument; + $dom->preserveWhiteSpace = FALSE; + $dom->load($this->file); + $params = $dom->getElementsByTagName('event'); + + foreach ($params as $param) { + $event = new Event($param->getAttribute('title'), + $param->getAttribute('time'), + $param->getAttribute('description'), + $param->getAttribute('flyer')); + $this->add($event); + } + + } + + public function Events($file) + { + $this->file = $file; + $this->read(); + } + +} + +?>
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