steffenr’s gists

steffenr / gist:11401484

Created April 29, 2014 14:09

Programmatically create file-download link (file_entity / Drupal)>

	<?php

	// Get download uri of actual file.
	$uri = file_entity_download_uri($file);
	// We need query-params for download-token here.
	$dl_link = l(t('Download'), $uri['path'], array('query' => $uri['options']['query']));

	print $dl_link;

steffenr / test.json

Last active August 29, 2015 13:58

GeoJSON Test

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steffenr / category_marker.php

Last active January 3, 2016 12:19

Use hook_leaflet_views_alter_points_data_alter to add category based icon to your markers shown with leaflet_views.

	<?php
	/**
	* Implements hook_leaflet_views_alter_points_data_alter().
	*/
	function fewo_map_leaflet_views_alter_points_data_alter($result, &$points) {
	// Get node object of result.
	$wrapped_node = entity_metadata_wrapper('node', $result->nid);
	// Check if we have a category attached to node.
	$category = $wrapped_node->field_sight_category->value();
	if (!empty($category)) {

steffenr / gist:6610501

Last active December 23, 2015 08:49

Get number of Organic Group Members. https://drupal.org/project/og

	<?php
	$query = db_select("og_membership", "ogm");
	$query->fields("ogm", array('etid'));
	$query->condition("ogm.gid", $og_context['gid']);
	$query->condition("ogm.entity_type", 'user');
	$result = $query->execute();
	$og_member_count = $result->rowCount();
	?>

steffenr / media_queries.css

Created September 1, 2013 11:14

Media Queries for Standard Devices

	/* Smartphones (portrait and landscape) ----------- */
	@media only screen
	and (min-device-width : 320px)
	and (max-device-width : 480px) {
	/* Styles */
	}

	/* Smartphones (landscape) ----------- */
	@media only screen
	and (min-width : 321px) {

steffenr / date_popup.js

Created August 31, 2013 13:57

Depending to-date with jQuery datepicker

	(function($) {
	Drupal.behaviors.date_popup_custom = {};

	Drupal.behaviors.date_popup_custom.attach = function(context, settings) {
	// Add departure date same as arrival date
	$('.form-item-d-departure-date').find('input').click(function() {
	var arrival_date = $('.form-item-d-arrival-date').find('input').val();
	$('.form-item-d-departure-date').find('input').datepicker( "setDate" , arrival_date );
	});
	};

steffenr / debug_views.php

Created August 28, 2013 15:22

Debugging views queries

	<?php
	function mymodule_views_pre_execute(&$view) {
	switch ($view->name) {
	case 'my_view_name':
	dpq($view->build_info['query']);
	break;
	}
	}
	?>

steffenr / leaflet.js

Last active December 21, 2015 03:38

	// Set zoom for leaflet map on specific pages.
	$(document).bind('leaflet.map', function(e, map, lMap) {
	// Zoom out map on specific node pages.
	if ($('body').hasClass('node-type-YOURNODETYPE')) {
	lMap.setZoom(10);
	}
	});

steffenr / preprocess_views.php

Created July 8, 2013 13:55

	<?php
	/**
	* Override variables used in views template for fields.
	*
	* @see views-view-fields.tpl.php
	*/
	function theme_preprocess_views_view_fields(&$vars) {
	// Until http://drupal.org/node/939462 lands for Drupal 7 we need to specify
	// the specific preprocess functions ourself.
	$preprocess_names = array();

steffenr / node_export_import.php

Created July 3, 2013 08:52

Use node_export to import exported nodes in drupal

	<?php
	if (function_exists('node_export_import')) {
	$path = '.' . base_path() . drupal_get_path('module', 'my_module');
	$my_node = file_get_contents($path . '/my_module_exported.drupal');
	node_export_import($my_node);
	}
	?>

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