function _agenda_parse_event in Agenda 6

Same name and namespace in other branches

1. 6.2 agenda.module \_agenda_parse_event()
2. 7.2 agenda.module \_agenda_parse_event()
3. 7 agenda.module \_agenda_parse_event()

Read useful event information from XML chunk

@access private

Parameters

SimpleXMLElement $xml An event node from a gData feed:

object $block The settings object:

Return value

array Associative array of information about the event

2 calls to _agenda_parse_event()

agenda_debug in ./agenda.admin.php

Provide a page to debug a calendar ID that is not working

agenda_get_events in ./agenda.module

Given a list of calendar IDs, parse out and return any event data

File

./agenda.module, line 335

Code

function _agenda_parse_event($xml, $block) {
  $gd = $xml
    ->children('http://schemas.google.com/g/2005');

  // Build up information about the event
  $event = array();
  $event['title'] = htmlspecialchars((string) $xml->title);
  $event['where'] = htmlspecialchars((string) $gd->where
    ->attributes()->valueString);
  $event['description'] = _filter_autop(filter_xss((string) $xml->content));
  $event['start original'] = (string) $gd->when
    ->attributes()->startTime;
  $event['start timestamp'] = strtotime($gd->when
    ->attributes()->startTime);
  $event['start date'] = format_date($event['start timestamp'], $block->dateformat, $block->customdate);
  $event['start time'] = format_date($event['start timestamp'], $block->dateformat, $block->timeformat);
  $event['end original'] = (string) $gd->when
    ->attributes()->endTime;
  $event['end timestamp'] = strtotime($gd->when
    ->attributes()->endTime);
  $event['end date'] = format_date($event['end timestamp'], $block->dateformat, $block->customdate);
  $event['end time'] = format_date($event['end timestamp'], $block->dateformat, $block->timeformat);
  $event['published'] = format_date(strtotime($xml->published), $block->dateformat, $block->customdate);
  $event['updated'] = format_date(strtotime($xml->updated), $block->dateformat, $block->customdate);
  $link = (array) $xml->link[0];
  $event['url'] = (string) $link['@attributes']['href'];
  $event['link'] = l($block->linktext, $event['url']);

  // The day the event occurs on (without time) for grouping
  $event['when'] = format_date($event['start timestamp'], 'custom', 'Y-m-d');

  // If the Date API is installed, we can do better at DST times
  if (module_exists('date_api')) {
    $start = date_make_date($event['start timestamp'], NULL, DATE_UNIX);
    $event['start time'] = date_format_date($start, 'custom', $block->timeformat);
    $end = date_make_date($event['end timestamp'], NULL, DATE_UNIX);
    $event['end time'] = date_format_date($end, 'custom', $block->timeformat);
  }

  // Hide the start and end times for full day events
  if (strlen($gd->when
    ->attributes()->startTime) === 10) {
    $event['start time'] = '';
    $event['end time'] = '';
  }

  // Hide end date if it's the same as the start date
  if ($event['start timestamp'] === $event['end timestamp'] - 86400) {
    $event['end date'] = '';
  }
  return $event;
}