Basic functionality in place (de658f01) · Commits · project / image_a_trois

image_a_trois.install

+17 −2

Original line number	Diff line number	Diff line
		@@ -7,8 +7,13 @@
		/**
		* Define constants.
		*/
		if(!defined('IMAGE_A_TROIS_MINIMUM_VERSION')) {
		define('IMAGE_A_TROIS_MINIMUM_VERSION', 1);
		}

		if(!defined('IMAGE_A_TROIS_VERSION')) {
		define('IMAGE_A_TROIS_VERSION', 1);
		}

		/**
		* Implementation of hook_schema().
		@@ -45,6 +50,16 @@ function image_a_trois_schema() {
		'length' => '255',
		'description' => 'A human readable name of an overlay.',
		),
		'image_url' => array(
		'type' => 'varchar',
		'length' => '255',
		'description' => 'The url to the image for this overlay.',
		),
		'paths' => array(
		'type' => 'text',
		'size' => 'normal',
		'description' => 'The paths to use this overlay on.',
		),
		),
		'primary key' => array('oid'),
		'unique keys' => array(

image_a_trois.module

+58 −5

Original line number	Diff line number	Diff line
		@@ -15,11 +15,15 @@ define('IMAGE_A_TROIS_VERSION', 1);
		* Implements hook_init().
		*/
		function image_a_trois_init() {
		$ia3_library_path = libraries_get_path('ia3');
		drupal_add_js($ia3_library_path . '/ia3.js');
		drupal_add_css($ia3_library_path . '/ia3.css');
		drupal_add_js(drupal_get_path('module', 'image_a_trois') . '/js/image_a_trois.js');
		drupal_add_library('system', 'ui.resizable');
		$overlays = ctools_export_crud_load_all('image_a_trois_overlays');
		$uri = request_path();

		foreach($overlays as $overlay) {
		if(drupal_match_path($uri, $overlay->paths)) {
		image_a_trois_overlay_enqueue($overlay);
		}
		}
		image_a_trois_overlay_dequeue();
		}

		/**
		@@ -30,3 +34,52 @@ function image_a_trois_ctools_plugin_directory($module, $plugin) {
		return 'plugins/' . $plugin;
		}
		}

		/**
		* Determine whether an overlay exists.
		*
		* @param string $name
		* The machine name for the overlay to check.
		*
		* @return boolean
		* TRUE if the overlay exists, FALSE otherwise.
		*/
		function image_a_trois_overlay_exists($name) {
		$overlays = ctools_export_crud_load_all('image_a_trois_overlays');
		return isset($overlays[$name]);
		}

		/**
		* Add an overlay to the current page's queue.
		*/
		function image_a_trois_overlay_enqueue($overlay) {
		$overlay_queue = &drupal_static(__FUNCTION__);

		if(!isset($overlay_queue[$overlay->name])) {
		$overlay_queue[$overlay->name] = $overlay->image_url;
		}
		}

		/**
		* Send the first three images to image_a_trois.js
		*/
		function image_a_trois_overlay_dequeue() {
		$overlay_queue = &drupal_static('image_a_trois_overlay_enqueue');

		if($count = count($overlay_queue)) {
		// Manage the arbitrary limit on image_a_trois.
		if($count > 3) {
		$overlay_queue = array_splice($overlay_queue, 0, 3);
		}

		// Add the libraries.
		$ia3_library_path = libraries_get_path('ia3');
		drupal_add_js($ia3_library_path . '/ia3.js');
		drupal_add_css($ia3_library_path . '/ia3.css');
		drupal_add_library('system', 'ui.resizable');

		// Add our js.
		drupal_add_js(array('image_a_trois' => $overlay_queue), array('type' => 'setting'));
		drupal_add_js(drupal_get_path('module', 'image_a_trois') . '/js/image_a_trois.js');
		}
		}

js/image_a_trois.js

+9 −3

Original line number	Diff line number	Diff line
		(function($){
		$(function(){
		iImg = '';

		overlays = Drupal.settings.image_a_trois;
		iOpts = {
		aligned: 'center'
		};
		$.image_a_trois(iImg, iOpts);

		i = 0;
		$.each(overlays, function(key, val) {
		if (!i) {
		$.image_a_trois(val, iOpts);
		}
		i++;
		});
		});
		})(jQuery);

plugins/export_ui/image_a_trois_ctools_export_ui.inc

+34 −14

Original line number	Diff line number	Diff line
		@@ -12,29 +12,29 @@ $plugin = array(
		// The access permission to use. If not provided it will default to
		// 'administer site configuration'
		'access' => 'administer image a trois',
		/*

		// You can actually define large chunks of the menu system here. Nothing
		// is required here. If you leave out the values, the prefix will default
		// to admin/structure and the item will default to the plugin name.
		'menu' => array(
		'menu prefix' => 'admin/structure',
		'menu item' => 'example',
		'menu item' => 'image-a-trois-overlays',
		// Title of the top level menu. Note this should not be translated,
		// as the menu system will translate it.
		'menu title' => 'Example',
		'menu title' => 'Image a trois overlays',
		// Description of the top level menu, which is usually needed for
		// menu items in an administration list. Will be translated
		// by the menu system.
		'menu description' => 'Administer site example objects.',
		'menu description' => 'Administer image a trois overlays.',
		),
		*/

		// These are required to provide proper strings for referring to the
		// actual type of exportable. "proper" means it will appear at the
		// beginning of a sentence.
		'title singular' => t('example'),
		'title singular proper' => t('Example'),
		'title plural' => t('examples'),
		'title plural proper' => t('Examples'),
		'title singular' => t('overlay'),
		'title singular proper' => t('Overlay'),
		'title plural' => t('overlays'),
		'title plural proper' => t('Overlays'),

		// This will provide you with a form for editing the properties on your
		// exportable, with validate and submit handler.
		@@ -57,15 +57,35 @@ $plugin = array(
		function image_a_trois_ctools_export_ui_form(&$form, &$form_state) {
		$overlay = $form_state['item'];

		$form['description'] = array(
		$form['info']['name']['#type'] = 'machine_name';
		$form['info']['name']['#machine_name'] = array(
		'exists' => 'image_a_trois_overlay_exists',
		'source' => array('info', 'description'),
		);

		$form['info']['description'] = array(
		'#type' => 'textfield',
		'#title' => t('Description'),
		'#title' => t('Overlay name'),
		'#id' => 'overlay-description',
		'#description' => t('The human readable name or description of this preset.'),
		'#default_value' => $overlay->description,
		'#required' => true,
		'#required' => TRUE,
		'#weight' => -1,
		);

		$form['info']['image_url'] = array(
		'#title' => t('Image url'),
		'#type' => 'textfield',
		'#description' => t('A relative or absolute url to the image for this overlay.'),
		'#default_value' => $overlay->image_url,
		);

		$form['info']['paths'] = array(
		'#title' => t('Overlay paths'),
		'#type' => 'textarea',
		'#description' => t('The internal paths this overlay should be used on. One path per line and <front> is the home page.'),
		'#default_value' => $overlay->paths,
		);

		$form['image_a_trois']['#collapsible'] = true;
		$form['image_a_trois']['#tree'] = true;
		}