.title { font-size: 21px; font-weight: 300; line-height: 24px; color: #292F33; margin: 5px; border-bottom: 1px solid rgba(15,70,100,.12); } .feed { font: normal normal 14px/1.4 Helvetica,Roboto,"Segoe UI",Calibri,sans-serif; } .twitter { border-top: 1px solid rgba(15,70,100,.12); border-bottom: 1px solid rgba(15,70,100,.12); } .admin .feed img { max-height:300px; max-width:300px; margin: 2px; } .feed img { max-height:100%; max-width:100%; margin: 2px; } .post { border-bottom: 1px solid rgba(15,70,100,.12); border-top: none; margin: 5px; } .body { white-space: pre-line; } .dates { margin-top: 15px; margin-bottom: 5px; } .edit-images img { max-height:200px; max-width:200px; margin: 2px; } EOF; function sort_by_event_date($a, $b) { return $a->event_timestamp - $b->event_timestamp; } function datetime_to_timestamp($datetime) { return date_create_from_format("d/m/y H:i", $datetime, new DateTimeZone('Europe/London')); } function timestamp_to_datetime($timestamp) { $dt = new DateTime("@$timestamp"); return $dt->format("d/m/y H:i"); } function create_post_filepath($id) { global $DATABASE_DIRECTORY; return $DATABASE_DIRECTORY . "/post_" . $id . ".json"; } function image_url($filename) { global $IMAGE_WEB_PATH; return $IMAGE_WEB_PATH . "/" . $filename; } function make_url_clickable($text) { $url_regex = '@(http)?(s)?(://)?(([a-zA-Z])([-\w]+\.)+([^\s\.]+[^\s]*)+[^,.\s])@'; $text = preg_replace($url_regex, '$0', $text); return $text; } function body_text_to_html($text) { $text = make_url_clickable($text); return $text; } function write_post($id, $body, $event_datetime, $expiry_datetime, $images) { global $DATABASE_DIRECTORY; $event_timestamp = datetime_to_timestamp($event_datetime); $expiry_timestamp = datetime_to_timestamp($expiry_datetime); $data = array( "id" => $id, "body" => $body, "event_datetime" => $event_datetime, "expiry_datetime" => $expiry_datetime, "event_timestamp" => date_timestamp_get($event_timestamp), "expiry_timestamp" => date_timestamp_get($expiry_timestamp), "images" => $images ); $json = json_encode($data, JSON_UNESCAPED_UNICODE); $filepath = $DATABASE_DIRECTORY . "/post_" . $id . ".json"; file_put_contents($filepath, $json); } function create_post($body, $event_datetime, $expiry_datetime, $images) { $id = time() + rand(0, 1000); write_post($id, $body, $event_datetime, $expiry_datetime, $images); } function load_post_by_filename($filename) { global $DATABASE_DIRECTORY; $file = file_get_contents($filename); $json = json_decode($file); return $json; } function load_post($id) { $filepath = create_post_filepath($id); return load_post_by_filename($filepath); } function list_posts() { global $DATABASE_DIRECTORY; $posts = array(); foreach (glob($DATABASE_DIRECTORY . "/post_*.json") as $filename) { $post = load_post_by_filename($filename); // If it's past the expiry time delete the file. if (time() > $post->expiry_timestamp) { unlink($filename); continue; } array_push($posts, $post); } usort($posts, "sort_by_event_date"); return $posts; } function delete_post($id) { global $DATABASE_DIRECTORY; if (is_numeric($id)) { $filename = create_post_filepath($id); @unlink($filename); } header("Location: " . strtok($_SERVER["REQUEST_URI"], '?') . "?action=admin", true, 301); } function admin_page_create_post_form() { ?>

Create Post

Event Date/Time (dd/mm/yy hh:mm):
Expiry Date/Time (dd/mm/yy hh:mm):
Text:
Image 1:

event_datetime)) { $post->event_datetime = timestamp_to_datetime($post->event_timestamp); } if (!isset($post->expiry_datetime)) { $post->expiry_datetime = timestamp_to_datetime($post->expiry_timestamp); } ?>

Edit Post

Event Date/Time (dd/mm/yy hh:mm):
Expiry Date/Time (dd/mm/yy hh:mm):
Text:

Images:
images as $image) { ?>
Replace Image:

Admin

Create Post


News
body)?>
images as $image) { ?>
">
Starts: event_timestamp)?>
Ends: expiry_timestamp)?>
Delete | Edit
News
body)?>
images as $image) { ?>
">
Starts: event_timestamp)?>
Ends: expiry_timestamp)?>
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Password: