Merge branch 'widgets' of git@github.com:johnbintz/comicpress-2.8 into widgets

.gitignore

@@ -5,4 +5,3 @@
 .DS_Store
 coverage/
 comicpress-config.php
-

functions/displaycomicpost.php

@@ -54,9 +54,11 @@ function display_comic_post() {
 					</div>
 				</div>
 				<div class="entry">
-					<?php if (!is_single()) { global $more; $more = 0; } ?>
+					<?php if (!comicpress_check_child_file('partials/displaycomicpost-entry')) { ?>
-					<?php the_content(__('&darr; Read the rest of this entry...','comicpress')); ?>
+						<?php if (!is_single()) { global $more; $more = 0; } ?>
-					<?php if (is_single()) wp_link_pages(array('before' => '<div class="linkpages"><span class="linkpages-pagetext">Pages:</span> ', 'after' => '</div>', 'next_or_number' => 'number'));  ?>
+						<?php the_content(__('&darr; Read the rest of this entry...','comicpress')); ?>
+						<?php if (is_single()) wp_link_pages(array('before' => '<div class="linkpages"><span class="linkpages-pagetext">Pages:</span> ', 'after' => '</div>', 'next_or_number' => 'number'));  ?>
+					<?php } ?>
 					<div class="clear"></div>
 				</div>
 				<div class="post-comic-extras">

test/widgets/BuyThisPrintWidgetTest.php

@@ -33,4 +33,89 @@ class BuyThisPrintWidgetTest extends PHPUnit_Framework_TestCase {
 	function testUpdate($input, $expected_output) {
 		$this->assertEquals($expected_output, $this->w->update($input));
 	}
+
+	function testBuyThisPrintStructure() {
+		global $post;
+
+		$w = $this->getMock('BuyThisPrintWidget', array('_load_options'));
+		$w->expects($this->once())->method('_load_options')->will($this->returnValue(array('buy_print_url' => 'buy_print_url_value')));
+
+		$post = (object)array('ID' => 10);
+
+		$result = $w->buy_print_structure();
+
+		$this->assertTag(array(
+			'tag' => 'form',
+			'attributes' => array('action' => 'buy_print_url_value')
+		), $result);
+
+		$this->assertTag(array(
+			'tag' => 'input',
+			'attributes' => array(
+				'name' => 'comic',
+				'value' => 10
+			)
+		), $result);
+	}
+
+	function providerTestWidget() {
+		return array(
+			array(
+				array(), array(), array(), array('beforeafter'),
+			),
+			array(
+				array('title' => 'title'), array(), array(), array('before:bt:title:at:after'),
+			),
+			array(
+				array('title' => 'title'), array(), array('widget_title' => 'newtitle'), array('before:bt:newtitle:at:after'),
+			),
+			array(
+				array(), array(), array('comicpress_buy_print_structure' => 'buy'), array('beforebuyafter'),
+			),
+			array(
+				array(), array('buythiscomic' => 'yes'), array('comicpress_buy_print_structure' => 'buy'), array('beforebuyafter'),
+			),
+			array(
+				array(), array('buythiscomic' => 'sold'), array('comicpress_buy_print_structure' => 'buy'), array('beforeafter'),
+			),
+		);
+	}
+
+	/**
+	 * @dataProvider providerTestWidget
+	 */
+	function testWidget($instance, $post_meta, $filter_expectations, $expected_matches) {
+		global $post;
+
+		$post = (object)array('ID' => 1);
+		foreach ($post_meta as $meta => $value) {
+			update_post_meta(1, $meta, $value);
+		}
+
+		foreach ($filter_expectations as $name => $result) {
+			_set_filter_expectation($name, $result);
+		}
+
+		ob_start();
+		$this->w->widget(array('before_widget' => 'before', 'after_widget' => 'after', 'before_title' => ':bt:', 'after_title' => ':at:'), $instance);
+		$content = ob_get_clean();
+
+		foreach ($expected_matches as $match) {
+			$this->assertTrue(preg_match("#${match}#mis", $content) > 0);
+		}
+	}
+
+	function testForm() {
+		ob_start();
+		$this->w->form(array('title' => 'title'));
+		$content = ob_get_clean();
+
+		$this->assertTag(array(
+			'tag' => 'input',
+			'attributes' => array(
+				'type' => 'text',
+				'value' => 'title'
+			)
+		), $content);
+	}
 }

test/widgets/ComicDateWidgetTest.php

@@ -0,0 +1,36 @@
+<?php
+
+require_once('PHPUnit/Framework.php');
+require_once('MockPress/mockpress.php');
+require_once(dirname(__FILE__) . '/../../widgets/ComicDateWidget.inc');
+
+class ComicDateWidgetTest extends PHPUnit_Framework_TestCase {
+	function setUp() {
+		_reset_wp();
+		$this->w = new ComicDateWidget();
+	}
+
+	function providerTestFilterInstance() {
+		return array(
+			array(array(), array('format' => 'F jS, Y')),
+			array(array('title' => 'test'), array('title' => 'test', 'format' => 'F jS, Y')),
+			array(array('title' => '<em>test</em>'), array('title' => 'test', 'format' => 'F jS, Y')),
+			array(array('title' => '<em>test</em>', 'format' => 'test'), array('title' => 'test', 'format' => 'test')),
+			array(array('title' => '<em>test</em>', 'format' => ''), array('title' => 'test', 'format' => 'F jS, Y')),
+		);
+	}
+
+	/**
+	 * @dataProvider providerTestFilterInstance
+	 */
+	function testFilterInstance($new_instance, $expected_result) {
+		$this->assertEquals($expected_result, $this->w->_filter_instance($new_instance, array()));
+	}
+
+	function testUpdate() {
+		$w = $this->getMock('ComicDateWidget', array('_filter_instance'));
+		$w->expects($this->once())->method('_filter_instance');
+
+		$w->update(array(), array());
+	}
+}

test/widgets/DisplayComicTitleWidgetTest.php

@@ -0,0 +1,24 @@
+<?php
+
+require_once('PHPUnit/Framework.php');
+require_once('MockPress/mockpress.php');
+require_once(dirname(__FILE__) . '/../../widgets/DisplayComicTitleWidget.inc');
+
+class DisplayComicTitleWidgetTest extends PHPUnit_Framework_TestCase {
+	function testRenderWidget() {
+		global $post;
+
+		$post = (object)array(
+			'post_title' => 'title',
+			'guid' => 'link'
+		);
+
+		$w = new DisplayComicTitleWidget();
+
+		ob_start();
+		$w->widget(array('before_widget' => '', 'after_widget' => ''), array());
+		$result = ob_get_clean();
+
+		$this->assertEquals('<a href="link">title</a>', $result);
+	}
+}

test/widgets/GraphicalNavigationWidgetTest.php

@@ -28,22 +28,29 @@ class GraphicalNavigationWidgetTest extends PHPUnit_Framework_TestCase {
 
 	function providerTestIsNavLinkVisible() {
 		return array(
-			array('first', 1, 2, true),
+			array('first', 1, 2, 1, 1, 'on', true),
-			array('first', 1, 1, false),
+			array('first', 1, 1, 1, 1, 'on', false),
-			array('last', 1, 2, true),
+			array('last', 1, 2, 1, 1, 'on', true),
-			array('last', 1, 1, false),
+			array('last', 1, 1, 1, 1, 'on', false),
-			array('prev', 1, 2, true),
+			array('prev', 1, 2, 1, 1, 'on', true),
+			array('first', 1, 1, 2, 2, 'on', true),
+			array('first', 1, 1, 1, 2, 'on', false),
+			array('first', 1, 1, 2, 2, 'off', false),
 		);
 	}
 
 	/**
 	 * @dataProvider providerTestIsNavLinkVisible
 	 */
-	function testIsNavLinkVisible($which, $current_id, $target_id, $expected_result) {
+	function testIsNavLinkVisible($which, $current_id, $target_id, $_page, $_numpages, $multi_page_support, $expected_result) {
+		global $page, $numpages;
+		$page = $_page;
+		$numpages = $_numpages;
+
 		$current = (object)array('ID' => $current_id);
 		$target  = (object)array('ID' => $target_id);
 
-		$this->assertEquals($expected_result, $this->w->_will_display_nav_link($which, $current, $target));
+		$this->assertEquals($expected_result, $this->w->_will_display_nav_link($which, $current, $target, array('enable_multipage_support' => $multi_page_support)));
 	}
 
   function providerTestGroupNavigationButtons() {
@@ -83,7 +90,39 @@ class GraphicalNavigationWidgetTest extends PHPUnit_Framework_TestCase {
     $this->assertEquals($expected_grouping, $this->w->_group_navigation_buttons($buttons, array()));
   }
 
-  function providerTestSetUpPostNav() {
+  /**
+   * @expectedException PHPUnit_Framework_Error
+   */
+  function testGroupNavigationButtonsNoDefaultGroup() {
+    _set_filter_expectation('comicpress_navigation_grouping_details', array(array()));
+  	$this->w->_group_navigation_buttons(array(), array());
+  }
+
+  function testSetUpPostNavFilterReturnsData() {
+    _set_filter_expectation('comicpress_set_up_post_nav', array(array('test')));
+
+    $w = $this->getMock('GraphicalNavigationWidget', array('_new_comicpress_storyline', '_new_comicpress_navigation'));
+    $w->expects($this->once())->method('_new_comicpress_storyline')->will($this->returnValue($this->getMock('Storyline', array('set_order_via_flattened_storyline'))));
+    $w->expects($this->once())->method('_new_comicpress_navigation')->will($this->returnValue($this->getMock('Navigation', array('init', 'get_post_nav'))));
+
+    $this->assertEquals('test', $w->set_up_post_nav(array()));
+  }
+
+  function testSetUpPostNavFilterReturnsFalse() {
+    _set_filter_expectation('comicpress_set_up_post_nav', false);
+
+    $w = $this->getMock('GraphicalNavigationWidget', array('_new_comicpress_storyline', '_new_comicpress_navigation'));
+    $w->expects($this->once())->method('_new_comicpress_storyline')->will($this->returnValue($this->getMock('Storyline', array('set_order_via_flattened_storyline'))));
+
+    $n = $this->getMock('Navigation', array('init', 'get_post_nav'));
+    $n->expects($this->once())->method('get_post_nav')->will($this->returnValue('test'));
+
+    $w->expects($this->once())->method('_new_comicpress_navigation')->will($this->returnValue($n));
+
+    $this->assertEquals('test', $w->set_up_post_nav(array()));
+  }
+
+  function providerTestSetUpPostNavStoryPrev() {
   	return array(
   		array(
   		  array('story_prev_acts_as_prev_in' => 'off'),
@@ -109,10 +148,104 @@ class GraphicalNavigationWidgetTest extends PHPUnit_Framework_TestCase {
   }
 
   /**
-   * @dataProvider providerTestSetUpPostNav
+   * @dataProvider providerTestSetUpPostNavStoryPrev
    */
-  function testComicPressSetUpPostNavFilter($instance, $post_nav, $expected_post_nav) {
+  function testComicPressSetUpPostNavFilterStoryPrev($instance, $post_nav, $expected_post_nav) {
-		$this->assertEquals($expected_post_nav, array_shift($this->w->comicpress_set_up_post_nav($post_nav, $instance)));
+		$this->assertEquals($expected_post_nav, array_shift($this->w->_comicpress_set_up_post_nav_story_prev(array($post_nav, null, $instance))));
+  }
+
+  function providerTestComicPressSetUpPostNavFilterMultiPageSupport() {
+  	return array(
+  		array(
+  			array('enable_multipage_support' => 'off'),
+  			array('previous' => 'prev-post', 'next' => 'next-post'),
+  			1, 4,
+  			array('previous' => 'prev-post', 'next' => 'next-post')
+  		),
+  		array(
+  			array('enable_multipage_support' => 'on'),
+  			array('previous' => (object)array('post_content' => 'test', 'guid' => 'prev-post', 'post_status' => 'publish'), 'next' => 'next-post'),
+  			1, 1,
+  			array('previous' => (object)array('post_content' => 'test', 'guid' => 'prev-post', 'post_status' => 'publish'), 'next' => 'next-post')
+  		),
+  		array(
+  			array('enable_multipage_support' => 'on'),
+  			array('previous' => (object)array('post_content' => 'test<!--nextpage-->test2', 'guid' => 'prev-post', 'post_status' => 'publish'), 'next' => 'next-post'),
+  			1, 1,
+  			array('previous' => 'prev-post/2/', 'next' => 'next-post')
+  		),
+  		array(
+  			array('enable_multipage_support' => 'on'),
+  			array('previous' => (object)array('post_content' => 'test', 'guid' => 'prev-post', 'post_status' => 'publish'), 'next' => 'next-post'),
+  			1, 2,
+  			array(
+  			  'previous' => (object)array('post_content' => 'test', 'guid' => 'prev-post', 'post_status' => 'publish'),
+  			  'next' => 'current-post/2/',
+  			  'storyline-next' => 'current-post/2/',
+  			)
+  		),
+  		array(
+  			array('enable_multipage_support' => 'on'),
+  			array('previous' => 'prev-post', 'next' => 'next-post'),
+  			2, 2,
+  			array(
+  			  'previous' => 'current-post/1/',
+  			  'storyline-previous' => 'current-post/1/',
+  				'next' => 'next-post'
+  			)
+  		),
+  		array(
+  			array('enable_multipage_support' => 'on'),
+  			array(
+  			  'previous' => 'prev-post',
+  			  'next' => 'next-post',
+  			  'storyline-previous' => 'prev-post',
+  			  'storyline-next' => 'next-post',
+  			),
+  			2, 3,
+  			array(
+  			  'previous' => 'current-post/1/',
+  			  'next' => 'current-post/3/',
+  			  'storyline-previous' => 'current-post/1/',
+  			  'storyline-next' => 'current-post/3/',
+  			)
+  		),
+  	);
+  }
+
+  /**
+   * @dataProvider providerTestComicPressSetUpPostNavFilterMultiPageSupport
+   * @return unknown_type
+   */
+  function testComicPressSetUpPostNavFilterMultiPageSupport($instance, $post_nav, $_page, $_numpages, $expected_post_nav) {
+		global $post, $page, $numpages;
+
+		update_option('permalink_structure', '/test/');
+
+		$post = (object)array('ID' => 1, 'guid' => 'current-post', 'post_status' => 'publish');
+		$page = $_page;
+		$numpages = $_numpages;
+
+		$this->assertEquals($expected_post_nav, array_shift($this->w->_comicpress_set_up_post_nav_multi_page_support(array($post_nav, $post, $instance))));
+  }
+
+  function providerTestBuildInPostPageLink() {
+  	return array(
+  		array('', 'publish', 'post-guid&amp;page=2'),
+  		array('test', 'publish', 'post-guid/2'),
+  		array('test/', 'publish', 'post-guid/2/'),
+  		array('test/', 'draft', 'post-guid&amp;page=2'),
+  	);
+  }
+
+  /**
+   * @dataProvider providerTestBuildInPostPageLink
+   */
+  function testBuildInPostPageLink($permalink_structure, $post_status, $expected_link) {
+  	update_option('permalink_structure', $permalink_structure);
+		$post = (object)array('guid' => 'post-guid', 'post_status' => $post_status);
+
+		$this->assertEquals($expected_link, $this->w->_build_in_post_page_link($post, 2));
   }
 
   function testSetUpPostNav() {
@@ -137,6 +270,43 @@ class GraphicalNavigationWidgetTest extends PHPUnit_Framework_TestCase {
 
   	$css->set_up_post_nav(array());
   }
+
+  function providerTestGetLinkNaviClassNames() {
+  	return array(
+  		array(
+  			'previous', (object)array('guid' => 'previous'), array(), array(
+					'link' => 'previous',
+  				'navi_class_names' => array('navi-previous', 'navi-prev')
+  			)
+  		),
+  		array(
+  			'last', (object)array('guid' => 'last'), array('lastgohome' => 'off'), array(
+					'link' => 'last',
+  				'navi_class_names' => array('navi-last')
+  			)
+  		),
+  		array(
+  			'last', (object)array('guid' => 'last'), array('lastgohome' => 'on'), array(
+					'link' => 'home',
+  				'navi_class_names' => array('navi-last')
+  			)
+  		),
+  		array(
+  			'next', 'next', array(), array(
+					'link' => 'next',
+  				'navi_class_names' => array('navi-next')
+  			)
+  		),
+  	);
+  }
+
+  /**
+   * @dataProvider providerTestGetLinkNaviClassNames
+   */
+  function testGetLinkNaviClassNames($which, $target, $instance, $expected_results) {
+  	_set_bloginfo('url', 'home');
+		$this->assertEquals($expected_results, $this->w->_get_link_navi_class_names($which, null, $target, $instance));
+  }
 }
 
 ?>

test/widgets/SocialWidgetTest.php

@@ -0,0 +1,23 @@
+<?php
+
+require_once('PHPUnit/Framework.php');
+require_once('MockPress/mockpress.php');
+require_once(dirname(__FILE__) . '/../../widgets/SocialWidget.inc');
+
+class SocialWidgetTest extends PHPUnit_Framework_TestCase {
+	function setUp() {
+		$this->w = new SocialWidget();
+	}
+
+	function testUpdate() {
+		$this->assertEquals(array(
+			'title' => 'title',
+			'urlstr' => 'urlstr',
+			'image' => 'image',
+		), $this->w->update(array(
+			'title' => '<em>title</em>',
+			'urlstr' => '<em>urlstr</em>',
+			'image' => '<em>image</em>',
+		), array()));
+	}
+}

widgets/BuyThisPrintWidget.inc

@@ -15,15 +15,19 @@ class BuyThisPrintWidget extends WP_Widget {
 		$this->WP_Widget('comicpress_buyprint', __('Buy This Print','comicpress'), $widget_ops);
 	}
 
+	// @codeCoverageIgnoreStart
 	function init() {
 		add_filter('comicpress_buy_print_structure', array(&$this, 'buy_print_structure'));
 	}
+	// @codeCoverageIgnoreEnd
 
 	function widget($args, $instance) {
 		extract($args, EXTR_SKIP);
 
 		echo $before_widget;
-		$title = apply_filters('widget_title', $instance['title']);
+		if (isset($instance['title'])) {
+			$title = apply_filters('widget_title', $instance['title']);
+		}
 		if ( !empty( $title ) ) { echo $before_title . $title . $after_title; };
 
 		if ( get_post_meta( get_the_ID(), "buythiscomic", true ) !== 'sold' ) {
@@ -33,13 +37,17 @@ class BuyThisPrintWidget extends WP_Widget {
 		echo $after_widget;
 	}
 
+	function _load_options() { return comicpress_load_options(); }
+
 	function buy_print_structure($content = '') {
-		$comicpress_options = comicpress_load_options(); ?>
+		$comicpress_options = $this->_load_options();
+		ob_start(); ?>
 			<div class="buythis"><form method="post" action="<?php echo $comicpress_options['buy_print_url']; ?>">
 			<input type="hidden" name="comic" value="<?php echo get_the_ID(); ?>" />
 			<button class="buythisbutton" type="submit" value="submit" name="submit"></button></form></div>
 			<div class="clear"></div>
 		<?php
+		return ob_get_clean();
 	}
 
 	function update($new_instance, $old_instance = array()) {
@@ -54,7 +62,7 @@ class BuyThisPrintWidget extends WP_Widget {
 		$instance = wp_parse_args( (array) $instance, array( 'title' => '' ) );
 		$title = strip_tags($instance['title']);
 		?>
-		<p><label for="<?php echo $this->get_field_id('title'); ?>"><?php _e('Title:','comicpress'); ?> <input class="widefat" id="<?php echo $this->get_field_id('title'); ?>" name="<?php echo $this->get_field_name('title'); ?>" type="text" value="<?php echo attribute_escape($title); ?>" /></label></p>
+		<p><label for="<?php echo $this->get_field_id('title'); ?>"><?php _e('Title:','comicpress'); ?> <input class="widefat" id="<?php echo $this->get_field_id('title'); ?>" name="<?php echo $this->get_field_name('title'); ?>" type="text" value="<?php echo esc_attr($title); ?>" /></label></p>
 		<?php
 	}
 }

widgets/ComicDateWidget.inc

@@ -0,0 +1,72 @@
+<?php
+/*
+Widget Name: Comic Date
+Widget URI: http://comicpress.org/
+Description: Display's the date of post of the comic.
+Author: Philip M. Hofer (Frumph)
+Version: 1.01
+Author URI: http://frumph.net/
+*/
+
+class ComicDateWidget extends WP_Widget {
+	function ComicDateWidget() {
+		$widget_ops = array('classname' => 'ComicDateWidget', 'description' => __('Displays the date of the post of the comic.','comicpress') );
+		$this->WP_Widget('comic_date', __('Comic Date','comicpress'), $widget_ops);
+	}
+
+	// @codeCoverageIgnoreStart
+	function widget($args, $instance) {
+		extract($args, EXTR_SKIP);
+
+		echo $before_widget;
+		$title = empty($instance['title']) ? '' : apply_filters('widget_title', $instance['title']);
+		if ( !empty( $title ) ) { echo $title; } ?>	<?php the_time($instance['format']); ?>
+		<?php echo $after_widget;
+	}
+	// @codeCoverageIgnoreEnd
+
+	function _filter_instance($instance) {
+		foreach (array('title', 'format') as $field) {
+			if (isset($instance[$field])) {
+				$instance[$field] = strip_tags($instance[$field]);
+			}
+			switch ($field) {
+				case 'format':
+					if (empty($instance[$field])) {
+						$instance[$field] = 'F jS, Y';
+					}
+					break;
+			}
+		}
+		return $instance;
+	}
+
+	function update($new_instance, $old_instance) {
+		return $this->_filter_instance($new_instance);
+	}
+
+	// @codeCoverageIgnoreStart
+	function form($instance) {
+		$instance = wp_parse_args((array) $instance, array('title' => '', 'format' => ''));
+		$instance = $this->_filter_instance($instance);
+
+		foreach (array(
+			'title' => __('Words to use before date:', 'comicpress'),
+			'format' => __('Format of the Time/Date:', 'comicpress'),
+		) as $field => $title) {
+		  ?><p>
+		    <label for="<?php echo esc_attr($this->get_field_id($field)); ?>">
+		      <?php echo esc_html($title); ?><br />
+		      <input class="widefat" id="<?php echo esc_attr($this->get_field_id($field)); ?>"
+		             name="<?php echo esc_attr($this->get_field_name($field)); ?>"
+		             type="text"
+		             value="<?php echo esc_attr($instance[$field]); ?>" />
+		    </label>
+		  </p><?php
+		}
+		?>
+		<p><a href="http://us.php.net/manual/en/function.date.php" target="_blank"><?php _e('Date String Examples','comicpress'); ?></a></p>
+		<?php
+	}
+	// @codeCoverageIgnoreEnd
+}

widgets/DisplayComicTitleWidget.inc

@@ -0,0 +1,25 @@
+<?php
+/*
+Widget Name: comictitle
+Widget URI: http://comicpress.org/
+Description: Display a Title of the Comic that can be used in any area around the comic.
+Author: Philip M. Hofer (Frumph)
+Version: 1.01
+Author URI: http://frumph.net/
+
+*/
+
+class DisplayComicTitleWidget extends WP_Widget {
+	function DisplayComicTitleWidget() {
+		$widget_ops = array('classname' => 'DisplayComicTitleWidget', 'description' => __('Displays the title of the comic. (used in comic sidebars)','comicpress') );
+		$this->WP_Widget('comictitle', __('Comic Title','comicpress'), $widget_ops);
+	}
+
+	function widget($args, $instance) {
+		extract($args, EXTR_SKIP);
+
+		echo $before_widget;
+		?><a href="<?php the_permalink(); ?>"><?php the_title(); ?></a><?php
+		echo $after_widget;
+	}
+}

widgets/GraphicalNavigationWidget.inc

@@ -11,6 +11,7 @@ Author URI: http://frumph.net/
 require_once(dirname(__FILE__) . '/../classes/ComicPressNavigation.inc');
 
 class GraphicalNavigationWidget extends WP_Widget {
+	// @codeCoverageIgnoreStart
 	function GraphicalNavigationWidget() {
 		$widget_ops = array('classname' => 'WidgetComicPressGraphicalStorylineNavigation', 'description' => __('Displays Graphical Navigation Buttons. (used in comic sidebars)','comicpress') );
 		$this->WP_Widget('graphicalstorylinenavigation', __('Comic Navigation','comicpress'), $widget_ops);
@@ -23,9 +24,13 @@ class GraphicalNavigationWidget extends WP_Widget {
 		add_filter('comicpress_display_navigation_order', array(&$this, 'comicpress_display_navigation_order'));
 		add_filter('comicpress_display_navigation_link', array(&$this, 'comicpress_display_navigation_link'), 10, 5);
 		add_filter('comicpress_wrap_navigation_buttons', array(&$this, 'comicpress_wrap_navigation_buttons'), 10, 2);
-    add_filter('comicpress_navigation_grouping_details', array(&$this, 'comicpress_navigation_grouping_details'));
+		add_filter('comicpress_navigation_grouping_details', array(&$this, 'comicpress_navigation_grouping_details'));
 
-    add_filter('comicpress_set_up_post_nav', array(&$this, 'comicpress_set_up_post_nav'), 10, 2);
+		foreach (get_class_methods($this) as $method) {
+			if (strpos($method, '_comicpress_set_up_post_nav') === 0) {
+				add_filter('comicpress_set_up_post_nav', array(&$this, $method), 10, 3);
+			}
+		}
 
 		// these two need to be moved one level up
 		add_filter('comicpress_get_random_link_url', array(&$this, 'comicpress_get_random_link_url'));
@@ -54,26 +59,20 @@ class GraphicalNavigationWidget extends WP_Widget {
 	function comicpress_display_navigation_link($which, $current, $target, $instance, $content = '') {
 		global $id;
 
-    $css_name_mapping = array(
-      'story_prev' => 'prevchap',
-      'previous'   => 'prev',
-      'story_next' => 'nextchap'
-    );
-
 		$ok = true;
 		switch ($which) {
-      case 'first':
+			case 'first':
-      case 'last':
+			case 'last':
-				$ok = $this->_will_display_nav_link($which, $current, $target);
+				$ok = $this->_will_display_nav_link($which, $current, $target, $instance);
 				break;
-      case 'previous':
+			case 'previous':
-      case 'next':
+			case 'next':
-      case 'story_prev':
+			case 'story_prev':
-      case 'story_next':
+			case 'story_next':
-      case 'story_prev_in':
+			case 'story_prev_in':
-      case 'story_next_in':
+			case 'story_next_in':
 				$ok = !empty($target);
-			  break;
+				break;
 			case 'archives':
 				$ok = !empty($instance['archive_path']);
 				break;
@@ -81,57 +80,43 @@ class GraphicalNavigationWidget extends WP_Widget {
 
 		ob_start();
 		switch ($which) {
-      case 'first':
+			case 'first':
-      case 'previous':
+			case 'previous':
-      case 'next':
+			case 'next':
-      case 'last':
+			case 'last':
-      case 'story_prev':
+			case 'story_prev':
-      case 'story_next':
+			case 'story_next':
-      case 'story_prev_in':
+			case 'story_prev_in':
-      case 'story_next_in':
+			case 'story_next_in':
-      	$obj_ok = false;
+				extract($this->_get_link_navi_class_names($which, $current, $target, $instance));
-	      $navi_class_names = array("navi-${which}");
-	      $link = false;
-      	if (is_object($target)) {
-      		$obj_ok = true;
-	        if (isset($css_name_mapping[$which])) { $navi_class_names[] = "navi-{$css_name_mapping[$which]}"; }
 
-					$link = get_permalink($target->ID);
+				if ($ok && $link) {
-					if (($which == 'last') && ($instance['lastgohome'] == 'on')) { $link = get_bloginfo('url'); }
+					?><a href="<?php echo $link; ?>"
-				}
+							 class="navi <?php echo implode(" ", $navi_class_names); ?>"
-
-				if (($filter_link = array_shift(apply_filters('comicpress_display_navigation_link', $link, $which, $current, $target, $instance))) !== false) {
-					$link = $filter_link;
-					$obj_ok = true;
-				}
-
-				if ($ok && $obj_ok) {
-				  ?><a href="<?php echo $link; ?>"
-					  	 class="navi <?php echo implode(" ", $navi_class_names); ?>"
 					title="<?php echo $instance["${which}_title"]; ?>"><?php echo htmlspecialchars_decode($instance["${which}_title"]); ?></a><?php
 				} else {
 					?><span class="navi <?php echo implode(" ", $navi_class_names); ?> navi-void"><?php echo htmlspecialchars_decode($instance["${which}_title"]); ?></span><?php
 				}
-			  break;
+				break;
 			case 'archives':
 				?><a href="<?php echo $instance['archive_path']; ?>"
-				     class="navi navi-archives navi-archive"
+						 class="navi navi-archives navi-archive"
-						 title="<?php echo $instance['archives_title']; ?>"><?php echo $instance['archives_title']; ?></a><?php
+						title="<?php echo $instance['archives_title']; ?>"><?php echo $instance['archives_title']; ?></a><?php
 				break;
 			case 'random':
-			  ?><a href="<?php echo apply_filters('comicpress_get_random_link_url', '') ?>"
+				?><a href="<?php echo apply_filters('comicpress_get_random_link_url', '') ?>"
-					   class="navi navi-random"
+						 class="navi navi-random"
-						 title="<?php echo $instance['random_title']; ?>"><?php echo $instance['random_title']; ?></a><?php
+						title="<?php echo $instance['random_title']; ?>"><?php echo $instance['random_title']; ?></a><?php
 				break;
 			case 'comictitle':
-			  ?><span class="navi-comictitle"><a href="<?php echo get_permalink($current) ?>"><?php echo get_the_title($current->ID); ?></a></span><?php
+				?><span class="navi-comictitle"><a href="<?php echo get_permalink($current) ?>"><?php echo get_the_title($current->ID); ?></a></span><?php
 				break;
 			case 'comments':
 				$temp_id = $id;
 				$id = $current->ID;
-			  ?><a href="<?php echo get_permalink($current); ?>#comments"
+				?><a href="<?php echo get_permalink($current); ?>#comments"
-						 class="navi navi-comments"
+						class="navi navi-comments"
-						 title="<?php echo $instance['comments_title']; ?>"><span class="navi-comments-count"><?php comments_number('0', '1', '%'); ?></span><?php echo $instance['comments_title']; ?></a><?php
+						title="<?php echo $instance['comments_title']; ?>"><span class="navi-comments-count"><?php comments_number('0', '1', '%'); ?></span><?php echo $instance['comments_title']; ?></a><?php
 				$id = $temp_id;
 				break;
 			case 'buyprint':
@@ -141,13 +126,40 @@ class GraphicalNavigationWidget extends WP_Widget {
 								class="navi-buyprint-form">
 						<input type="hidden" name="comic" value="<?php echo $current->ID; ?>" />
 						<button class="navi navi-buyprint"
-									  type="submit"
+										type="submit"
 										value="submit"><?php echo $instance['buyprint_title']; ?></button>
 				</form><?php
 				break;
 		}
 		return array($which, $current, $target, $instance, ob_get_clean());
 	}
+	// @codeCoverageIgnoreEnd
+
+	function _get_link_navi_class_names($which, $current, $target, $instance) {
+		$css_name_mapping = array(
+			'story_prev' => 'prevchap',
+			'previous'   => 'prev',
+			'story_next' => 'nextchap'
+		);
+
+		$navi_class_names = array("navi-${which}");
+		if (isset($css_name_mapping[$which])) { $navi_class_names[] = "navi-{$css_name_mapping[$which]}"; }
+
+		$link = false;
+		if (is_object($target)) {
+			if (($which == 'last') && ($instance['lastgohome'] == 'on')) {
+				$link = get_bloginfo('url');
+			} else {
+				$link = get_permalink($target);
+			}
+		} else {
+			if (is_string($target)) {
+				$link = $target;
+			}
+		}
+
+		return compact('link', 'navi_class_names');
+	}
 
 	/**
 	 * Returns true if the combination of target and current post will show or hide this nav link.
@@ -157,11 +169,19 @@ class GraphicalNavigationWidget extends WP_Widget {
 	 * @param object $target The target post to comare to.
 	 * @return boolean True if this link should be visible.
 	 */
-	function _will_display_nav_link($which, $current, $target) {
+	function _will_display_nav_link($which, $current, $target, $instance) {
+		global $page, $numpages;
+
 		$return = true;
 
 		switch ($which) {
 			case 'first':
+				if ($instance['enable_multipage_support'] == 'on') {
+					if ($page != 1 && $numpages > 1) {
+						$return = true;
+						break;
+					}
+				}
 			case 'last':
 				$return = ($target->ID != $current->ID);
 				break;
@@ -173,52 +193,56 @@ class GraphicalNavigationWidget extends WP_Widget {
 		return apply_filters('comicpress_graphical_navigation_will_display_nav_link', $return, $which, $current, $target);
 	}
 
+	// @codeCoverageIgnoreStart
 	/**
 	 * Get the order of the buttons to be displayed on-screen.
 	 */
 	function comicpress_display_navigation_order($order = array()) {
-    return array(
+		return array(
-			'first', 'story_prev', 'story_prev_in', 'previous', 'archives', 'random', 'comictitle', 'comments', 'buyprint', 'next', 'story_next_in', 'story_next', 'last'
+			'first', 'previous', 'story_prev_in', 'story_prev', 'archives', 'random', 'comictitle', 'comments', 'buyprint', 'story_next', 'story_next_in', 'next', 'last'
 		);
 	}
 
-  function comicpress_navigation_grouping_details($details = array()) {
+	function comicpress_navigation_grouping_details($details = array()) {
-    return array(
+		return array(
-      'comic_navi_left' => array('first', 'story_prev', 'story_prev_in', 'previous'),
+			'comic_navi_left' => array('first', 'previous', 'story_prev_in', 'story_prev'),
-      'comic_navi_center' => true,
+			'comic_navi_center' => true,
-      'comic_navi_right' => array('next', 'story_next_in', 'story_next', 'last')
+			'comic_navi_right' => array('story_next', 'story_next_in', 'next', 'last')
-    );
+		);
-  }
+	}
+	// @codeCoverageIgnoreEnd
 
-  function _group_navigation_buttons($buttons = array(), $grouped_buttons = array()) {
+	function _group_navigation_buttons($buttons = array(), $grouped_buttons = array()) {
-    $grouping_hash = array();
+		$grouping_hash = array();
 
-    $default_group = null;
+		$default_group = null;
-    foreach (apply_filters('comicpress_navigation_grouping_details', array()) as $group => $members) {
+		foreach (apply_filters('comicpress_navigation_grouping_details', array()) as $group => $members) {
-      if ($members === true) {
+			if ($members === true) {
-        $default_group = $group;
+				$default_group = $group;
-      } else {
+			} else {
-        if (is_array($members)) {
+				if (is_array($members)) {
-          foreach ($members as $member) { $grouping_hash[$member] = $group; }
+					foreach ($members as $member) { $grouping_hash[$member] = $group; }
-        }
+				}
-      }
+			}
-    }
+		}
 
-    if (is_null($default_group)) {
+		if (is_null($default_group)) {
-      trigger_error('No default group defined for filter comicpress_navigation_grouping_details', E_USER_WARNING);
+			trigger_error('No default group defined for filter comicpress_navigation_grouping_details', E_USER_WARNING);
-    }
+		// @codeCoverageIgnoreStart
+		}
+		// @codeCoverageIgnoreEnd
 
-    $groups = array();
+		$groups = array();
-    foreach ($buttons as $key => $button) {
+		foreach ($buttons as $key => $button) {
-      $group = isset($grouping_hash[$key]) ? $grouping_hash[$key] : $default_group;
+			$group = isset($grouping_hash[$key]) ? $grouping_hash[$key] : $default_group;
-      if (!empty($group)) {
+			if (!empty($group)) {
-        if (!isset($groups[$group])) { $groups[$group] = array(); }
+				if (!isset($groups[$group])) { $groups[$group] = array(); }
-        $groups[$group][$key] = $button;
+				$groups[$group][$key] = $button;
-      }
+			}
-    }
+		}
 
-    return $groups;
+		return $groups;
-  }
+	}
 
 	/**
 	 * Wrap navigation buttons in a holder.
@@ -227,14 +251,14 @@ class GraphicalNavigationWidget extends WP_Widget {
 	 */
 	function comicpress_wrap_navigation_buttons($buttons = '', $content = '') {
 		$buttons_text = $buttons;
-	  if (is_array($buttons)) {
+		if (is_array($buttons)) {
-      $output = array();
+			$output = array();
-      foreach ($this->_group_navigation_buttons($buttons) as $group => $grouped_buttons) {
+			foreach ($this->_group_navigation_buttons($buttons) as $group => $grouped_buttons) {
-        $output[] = '<span class="' . $group . '">' . implode('', array_values($grouped_buttons)) . '</span>';
+				$output[] = '<span class="' . $group . '">' . implode('', array_values($grouped_buttons)) . '</span>';
-      }
+			}
 
-      $buttons_text = implode('', $output);
+			$buttons_text = implode('', $output);
-    }
+		}
 		ob_start(); ?>
 			<div id="comic_navi_wrapper">
 				<div class="comic_navi">
@@ -258,8 +282,8 @@ class GraphicalNavigationWidget extends WP_Widget {
 			$storyline_to_nav_mapping = array(
 				'story_prev' => 'storyline-chapter-previous',
 				'story_next' => 'storyline-chapter-next',
-        'story_prev_in' => 'storyline-previous',
+				'story_prev_in' => 'storyline-previous',
-        'story_next_in' => 'storyline-next'
+				'story_next_in' => 'storyline-next'
 			);
 
 			$nav_links = array();
@@ -278,8 +302,10 @@ class GraphicalNavigationWidget extends WP_Widget {
 		}
 	}
 
+	// @codeCoverageIgnoreStart
 	function _new_comicpress_storyline() { return new ComicPressStoryline(); }
 	function _new_comicpress_navigation() { return new ComicPressNavigation(); }
+	// @codeCoverageIgnoreEnd
 
 	function set_up_post_nav($instance) {
 		global $post;
@@ -291,7 +317,7 @@ class GraphicalNavigationWidget extends WP_Widget {
 		$navigation->init($storyline);
 		$post_nav = $navigation->get_post_nav($post);
 
-		$result = apply_filters('comicpress_set_up_post_nav', $post_nav, $instance);
+		$result = apply_filters('comicpress_set_up_post_nav', array($post_nav, $post, $instance));
 		if (is_array($result)) {
 			return array_shift($result);
 		} else {
@@ -299,38 +325,77 @@ class GraphicalNavigationWidget extends WP_Widget {
 		}
 	}
 
-	function comicpress_set_up_post_nav($post_nav, $instance) {
+	function _build_in_post_page_link($post, $page) {
+		if (!get_option('permalink_structure') || in_array($post->post_status, array('draft', 'pending'))) {
+			return get_permalink($post) . "&amp;page=${page}";
+		} else {
+			return trailingslashit(get_permalink($post)) . user_trailingslashit($page, 'single_paged');
+		}
+	}
+
+	function _comicpress_set_up_post_nav_story_prev($info) {
+		list($post_nav, $post, $instance) = $info;
 		if ($instance['story_prev_acts_as_prev_in'] == 'on') {
 			if ($post_nav['storyline-previous'] !== false) {
 				$post_nav['storyline-chapter-previous'] = $post_nav['storyline-previous'];
 			}
 		}
-		return array($post_nav, $instance);
+		return array($post_nav, $post, $instance);
 	}
 
-  /**
+	function _get_page_count($post) {
+		return preg_match_all('#<!--nextpage-->#', $post->post_content, $matches);
+	}
+
+	function _comicpress_set_up_post_nav_multi_page_support($info) {
+		global $page, $numpages;
+		list($post_nav, $post, $instance) = $info;
+
+		if ($instance['enable_multipage_support'] == 'on') {
+			if ($page < $numpages && $numpages != 1) {
+				$post_nav['next'] = $post_nav['storyline-next'] = $this->_build_in_post_page_link($post, $page + 1);
+			}
+			if ($page != 1 && $numpages > 1) {
+				$post_nav['previous'] = $post_nav['storyline-previous'] = $this->_build_in_post_page_link($post, $page - 1);
+			}
+			if ($page == 1) {
+				foreach (array('previous', 'previous_storyline') as $which) {
+					if (isset($post_nav[$which])) {
+						$count = $this->_get_page_count($post_nav[$which]);
+						if (!empty($count)) {
+							$post_nav[$which] = $this->_build_in_post_page_link($post_nav[$which], $count + 1);
+						}
+					}
+				}
+			}
+		}
+
+		return array($post_nav, $post, $instance);
+	}
+
+	/**
 	 * Update the current widget instance.
-   * @param array $new_instance The new widget instance data.
+	 * @param array $new_instance The new widget instance data.
-   * @param array $old_instance The old widget instance data.
+	 * @param array $old_instance The old widget instance data.
-   */
+	 */
 	function update($new_instance, $old_instance) {
 		$instance = array();
 
-    $all_fields = array(
+		$all_fields = array(
-		  'first', 'story_prev', 'story_next', 'story_prev_in',
+			'first', 'story_prev', 'story_next', 'story_prev_in',
-		  'story_next_in', 'previous', 'random', 'archives',
+			'story_next_in', 'previous', 'random', 'archives',
 			'comments', 'next', 'last', 'buyprint', 'comictitle', 'lastgohome',
-			'story_prev_acts_as_prev_in'
+			'story_prev_acts_as_prev_in', 'enable_multipage_support'
 		);
 
-    foreach ($all_fields as $field) {
+		foreach ($all_fields as $field) {
-      $instance[$field] = (isset($new_instance[$field])) ? 'on' : 'off';
+			$instance[$field] = (isset($new_instance[$field])) ? 'on' : 'off';
-      if (isset($new_instance["${field}_title"])) {
+			if (isset($new_instance["${field}_title"])) {
 				$instance["${field}_title"] = strip_tags($new_instance["${field}_title"]);
-      }
+			}
-    }
+		}
 
-    $instance['archive_path'] = strip_tags($new_instance['archive_path']);
+		$instance['archive_path'] = strip_tags($new_instance['archive_path']);
 
 		return $instance;
 	}
@@ -339,9 +404,9 @@ class GraphicalNavigationWidget extends WP_Widget {
 		$field_defaults = array(
 			'first' => 'on',
 			'story_prev' => 'off',
-      'story_prev_in' => 'off',
+			'story_prev_in' => 'off',
 			'story_next' => 'off',
-      'story_next_in' => 'off',
+			'story_next_in' => 'off',
 			'previous' => 'on',
 			'random' => 'off',
 			'archives' => 'off',
@@ -352,7 +417,8 @@ class GraphicalNavigationWidget extends WP_Widget {
 			'buyprint' => 'off',
 			'comictitle' => 'off',
 			'lastgohome' => 'off',
-			'story_prev_acts_as_prev_in' => 'on'
+			'story_prev_acts_as_prev_in' => 'on',
+			'enable_multipage_support' => 'off',
 		);
 
 		$title_defaults = array(
@@ -368,7 +434,7 @@ class GraphicalNavigationWidget extends WP_Widget {
 			'next_title' => __('Next', 'comicpress'),
 			'last_title' => __('Last', 'comicpress'),
 			'buyprint_title' => __('Buy Print', 'comicpress')
-	  );
+		);
 
 		$instance = wp_parse_args((array)$instance, array_merge($field_defaults, $title_defaults));
 
@@ -379,79 +445,89 @@ class GraphicalNavigationWidget extends WP_Widget {
 			'last' => __('Last &rsaquo;&rsaquo;', 'comicpress'),
 			'story_prev' => __('Previous Chapter', 'comicpress'),
 			'story_next' => __('Next Chapter', 'comicpress'),
-      'story_prev_in' => __('Previous In Chapter', 'comicpress'),
+			'story_prev_in' => __('Previous In Chapter', 'comicpress'),
-      'story_next_in' => __('Next In Chapter', 'comicpress'),
+			'story_next_in' => __('Next In Chapter', 'comicpress'),
 			'comictitle' => __('Comic Title', 'comicpress'),
 			'archives' => __('Archives', 'comicpress'),
 			'comments' => __('Comments', 'comicpress'),
 			'random' => __('Random', 'comicpress'),
-			'buyprint' => __('Buy Print', 'comicpress')
+			'buyprint' => __('Buy Print', 'comicpress'),
+			'enable_multipage_support' => __('Enable multi-page support', 'comicpress'),
 		) as $field => $label) {
-		  $title_field = "${field}_title"; ?>
+			$title_field = "${field}_title"; ?>
 			<div class="comicpress-field-holder">
 				<label>
-				  <input id="<?php echo $this->get_field_id($field); ?>"
+					<input id="<?php echo $this->get_field_id($field); ?>"
-								 name="<?php echo $this->get_field_name($field); ?>"
+								name="<?php echo $this->get_field_name($field); ?>"
-								 type="checkbox" class="comicpress-field" value="yes"<?php if ($instance[$field] == "on") { echo ' checked="checked"'; } ?> />
+								type="checkbox" class="comicpress-field" value="yes"<?php if ($instance[$field] == "on") { echo ' checked="checked"'; } ?> />
 					<strong><?php echo $label; ?></strong>
 				</label>
 
 				<div class="comicpress-field">
 					<?php if (isset($title_defaults[$title_field])) { ?>
 						<input class="widefat"
-									 id="<?php echo $this->get_field_id($title_field); ?>"
+									id="<?php echo $this->get_field_id($title_field); ?>"
-									 name="<?php echo $this->get_field_name($title_field); ?>"
+									name="<?php echo $this->get_field_name($title_field); ?>"
-									 type="text"
+									type="text"
 				value="<?php echo htmlspecialchars($instance[$title_field]); ?>" />
 					<?php } ?>
 
 					<?php
-					  switch($field) {
+						switch($field) {
 							case "archives": ?>
 								<div>
 									<?php _e('Archive URL:', 'comicpress') ?>
 									<br />
 									<input class="widefat"
-												 id="<?php echo $this->get_field_id('archive_path'); ?>"
+												id="<?php echo $this->get_field_id('archive_path'); ?>"
-												 name="<?php echo $this->get_field_name('archive_path'); ?>"
+												name="<?php echo $this->get_field_name('archive_path'); ?>"
-												 type="text"
+												type="text"
-												 value="<?php echo attribute_escape($instance['archive_path']); ?>" />
+												value="<?php echo attribute_escape($instance['archive_path']); ?>" />
 								</div>
 							<?php break;
 							case "last": ?>
 								<div>
 									<label>
-									  <input id="<?php echo $this->get_field_id('lastgohome'); ?>"
+										<input id="<?php echo $this->get_field_id('lastgohome'); ?>"
-													 name="<?php echo $this->get_field_name('lastgohome'); ?>"
+													name="<?php echo $this->get_field_name('lastgohome'); ?>"
-													 type="checkbox" class="comicpress-field" value="yes"<?php if ($instance['lastgohome'] == "on") { echo ' checked="checked"'; } ?> />
+													type="checkbox" class="comicpress-field" value="yes"<?php if ($instance['lastgohome'] == "on") { echo ' checked="checked"'; } ?> />
 										<strong><?php _e('...go Home instead of Last', 'comicpress'); ?></strong>
 									</label>
 								</div>
 							<?php break;
+							case "enable_multipage_support": ?>
+								<div>
+									<p>
+										<em>
+											<?php _e('If using posts with multiple pages, previous/next navigation will link to pages if available.', 'comicpress') ?>
+										</em>
+									</p>
+								</div>
+							<?php break;
 							case "story_prev": ?>
 								<div>
 									<label>
-									  <input id="<?php echo $this->get_field_id('story_prev_acts_as_prev_in'); ?>"
+										<input id="<?php echo $this->get_field_id('story_prev_acts_as_prev_in'); ?>"
-													 name="<?php echo $this->get_field_name('story_prev_acts_as_prev_in'); ?>"
+													name="<?php echo $this->get_field_name('story_prev_acts_as_prev_in'); ?>"
-													 type="checkbox" class="comicpress-field" value="yes"<?php if ($instance['story_prev_acts_as_prev_in'] == "on") { echo ' checked="checked"'; } ?> />
+													type="checkbox" class="comicpress-field" value="yes"<?php if ($instance['story_prev_acts_as_prev_in'] == "on") { echo ' checked="checked"'; } ?> />
 										<strong><?php _e('Enable alternate behavior', 'comicpress'); ?></strong>
-										<p>
-											<em>
-												<?php _e('If the current post is not at the start of a chapter, the button will act the same as &quot;Previous In Chapter&quot;.', 'comicpress') ?>
-											</em>
-										</p>
 									</label>
+									<p>
+										<em>
+											<?php _e('If the current post is not at the start of a chapter, the button will act the same as &quot;Previous In Chapter&quot;.', 'comicpress') ?>
+										</em>
+									</p>
 								</div>
 							<?php break;
 						}
 					?>
 				</div>
-		  </div>
+			</div>
 		<?php }	?>
 
 		<script type="text/javascript">
 			var _get_comicpress_show_hide_text = function(container, immediate) {
-			  return function(e) {
+				return function(e) {
 					var checkbox = jQuery('.comicpress-field[type=checkbox]', container).get(0);
 					if (checkbox) {
 						jQuery('div.comicpress-field', container)[checkbox.checked ? 'show' : 'hide'](immediate ? null : 'fast');

widgets/SocialWidget.inc

@@ -0,0 +1,85 @@
+<?php
+/*
+Widget Name: ComicPress Social
+Widget URI: http://comicpress.org/
+Description: Translates a user's URL line into a social widget, associating it to images.
+Author: Philip M. Hofer (Frumph)
+Version: 1.01
+Author URI: http://frumph.net/
+
+*/
+
+class SocialWidget extends WP_Widget {
+
+	function SocialWidget() {
+		$widget_ops = array('classname' => 'SocialWidget', 'description' => __('Display a user defined social button, with translated URL','comicpress') );
+		$this->WP_Widget('social', __('ComicPress Social','comicpress'), $widget_ops);
+	}
+
+	function widget($args, $instance) {
+		global $post;
+		extract($args, EXTR_SKIP);
+
+		/* Get the info necessary */
+		$permalink = get_permalink($post->ID);
+		$posttitle = $post->post_title;
+		$posttitle = str_replace(' ', '%20', $posttitle);
+		$title = $instance['title'];
+		if (empty($title)) $title = $posttitle;
+
+		$rss = get_bloginfo('rss2_url');
+		$blogname = urlencode(get_bloginfo('name')." ".get_bloginfo('description'));
+		// Grab the excerpt, if there is no excerpt, create one
+		$excerpt = urlencode(strip_tags(strip_shortcodes($post->post_excerpt)));
+		if ($excerpt == "") {
+			$excerpt = urlencode(substr(strip_tags(strip_shortcodes($post->post_content)),0,250));
+		}
+		// Clean the excerpt for use with links
+		$excerpt	= str_replace('+','%20',$excerpt);
+
+		echo $before_widget;
+		$url = $instance['urlstr'];
+		$url = str_replace('[URL]', $permalink, $url);
+		$url = str_replace('[TITLE]', $posttitle, $url);
+		$url = str_replace('[RSS]', $rss, $url);
+		$url = str_replace('[BLOGNAME]', $blogname, $url);
+		$url = str_replace('[EXCERPT]', $excerpt, $url); ?>
+
+		<div class="social-<?php echo sanitize_title($title); ?>">
+		<?php if (!empty($instance['image'])) { ?>
+			<a href="<?php echo $url; ?>" target="_blank" class="social-<?php echo sanitize_title($title); ?>"><img src="<?php echo $instance['image']; ?>" alt="<?php echo $title; ?>" /></a>
+		<?php } else { ?>
+			<a href="<?php echo $url; ?>" target="_blank" class="social-<?php echo sanitize_title($title); ?>"><?php echo $title; ?></a>
+		<?php } ?>
+		</div>
+		<?php echo $after_widget;
+	}
+
+	function update($new_instance, $old_instance) {
+		$instance = array();
+		foreach (array('title', 'urlstr', 'image') as $field) {
+			$instance[$field] = strip_tags($new_instance[$field]);
+		}
+		return $instance;
+	}
+
+	function form($instance) {
+		$instance = wp_parse_args( (array) $instance, array( 'title' => 'Share This!', 'urlstr' => '', 'image' => '') );
+		$title = strip_tags($instance['title']);
+		if (empty($title)) $title = 'Share This!';
+		$urlstr = strip_tags($instance['urlstr']);
+		$image = strip_tags($instance['image']);
+		?>
+		<small>
+		<strong>Translated Strings:</strong> [URL] [TITLE] [RSS] [BLOGNAME] [EXCERPT]<br />
+		<strong>Examples:</strong><br />
+		http://twitter.com/home?status=[TITLE]%20-%20[URL]<br />
+		http://www.stumbleupon.com/submit?url=[URL]&amp;title=[TITLE]<br />
+		</small>
+		<br />
+		<p><label for="<?php echo $this->get_field_id('title'); ?>"><?php _e('Title (used as CSS marker too):','comicpress'); ?> <input class="widefat" id="<?php echo $this->get_field_id('title'); ?>" name="<?php echo $this->get_field_name('title'); ?>" type="text" value="<?php echo attribute_escape($title); ?>" /></label></p>
+		<p><label for="<?php echo $this->get_field_id('urlstr'); ?>"><?php _e('URL','comicpress'); ?> <input class="widefat" id="<?php echo $this->get_field_id('urlstr'); ?>" name="<?php echo $this->get_field_name('urlstr'); ?>" type="text" value="<?php echo attribute_escape($urlstr); ?>" /></label></p>
+		<p><label for="<?php echo $this->get_field_id('image'); ?>"><?php _e('Image','comicpress'); ?> <input class="widefat" id="<?php echo $this->get_field_id('image'); ?>" name="<?php echo $this->get_field_name('image'); ?>" type="text" value="<?php echo attribute_escape($image); ?>" /></label></p>
+		<?php
+	}
+}

widgets/comicdate.php

@@ -1,59 +0,0 @@
-<?php
-/*
-Widget Name: Comic Date
-Widget URI: http://comicpress.org/
-Description: Display's the date of post of the comic.
-Author: Philip M. Hofer (Frumph)
-Version: 1.01
-Author URI: http://frumph.net/
-
-*/	
-	
-class widget_comicpress_comic_date extends WP_Widget {
-	
-	function widget_comicpress_comic_date() {
-		$widget_ops = array('classname' => 'widget_comicpress_comic_date', 'description' => __('Displays the date of the post of the comic.','comicpress') );
-		$this->WP_Widget('comic_date', __('Comic Date','comicpress'), $widget_ops);
-	}
-	
-	function widget($args, $instance) {
-		global $post;
-		extract($args, EXTR_SKIP); 
-		
-		echo $before_widget;
-		$title = empty($instance['title']) ? '' : apply_filters('widget_title', $instance['title']);
-		if ( !empty( $title ) ) { echo $title; } ?>	<?php the_time($instance['format']); ?>
-		<?php echo $after_widget;
-	}
-	
-	function update($new_instance, $old_instance) {
-		$instance = $old_instance;
-		$instance['title'] = strip_tags($new_instance['title']);
-		$instance['format'] = strip_tags($new_instance['format']);
-		if (empty($instance['format'])) $instance['format'] = 'F jS, Y';
-		return $instance;
-	}
-	
-	function form($instance) {
-		$instance = wp_parse_args( (array) $instance, array( 'title' => '', 'format' => '' ) );
-		$title = strip_tags($instance['title']);
-		$format = strip_tags($instance['format']);
-		if (empty($format)) $format = 'F jS, Y';
-		?>
-		<p><label for="<?php echo $this->get_field_id('title'); ?>"><?php _e('Words to use before date:','comicpress'); ?><br /><input class="widefat" id="<?php echo $this->get_field_id('title'); ?>" name="<?php echo $this->get_field_name('title'); ?>" type="text" value="<?php echo attribute_escape($title); ?>" /></label></p>
-		<p><label for="<?php echo $this->get_field_id('format'); ?>"><?php _e('Format of the Time/Date:','comicpress'); ?><br /><input class="widefat" id="<?php echo $this->get_field_id('format'); ?>" name="<?php echo $this->get_field_name('format'); ?>" type="text" value="<?php echo attribute_escape($format); ?>" /></label></p>
-		<p><a href="http://us.php.net/manual/en/function.date.php" target="_blank"><?php _e('Date String Examples','comicpress'); ?></a></p>
-		
-		<?php
-	}
-}
-register_widget('widget_comicpress_comic_date');
-
-
-function widget_comicpress_comic_date_init() {    
-	new widget_comicpress_comic_date(); 
-} 
-
-add_action('widgets_init', 'widget_comicpress_comic_date_init');
-
-?>

widgets/comictitle.php

@@ -1,45 +0,0 @@
-<?php
-/*
-Widget Name: comictitle
-Widget URI: http://comicpress.org/
-Description: Display a Title of the Comic that can be used in any area around the comic.
-Author: Philip M. Hofer (Frumph)
-Version: 1.01
-Author URI: http://frumph.net/
-
-*/	
-	
-class widget_comicpress_comictitle extends WP_Widget {
-	
-	function widget_comicpress_comictitle() {
-		$widget_ops = array('classname' => 'widget_comicpress_comictitle', 'description' => __('Displays the title of the comic. (used in comic sidebars)','comicpress') );
-		$this->WP_Widget('comictitle', __('Comic Title','comicpress'), $widget_ops);
-	}
-	
-	function widget($args, $instance) {
-		global $post;
-		extract($args, EXTR_SKIP); 
-		
-		echo $before_widget;?>
-		<a href="<?php the_permalink(); ?>"><?php the_title(); ?></a>
-		<?php echo $after_widget;
-	}
-	
-	function update($new_instance, $old_instance) {
-		$instance = $old_instance;
-		return $instance;
-	}
-	
-	function form($instance) {
-	}
-}
-register_widget('widget_comicpress_comictitle');
-
-
-function widget_comicpress_comictitle_init() {    
-	new widget_comicpress_comictitle(); 
-} 
-
-add_action('widgets_init', 'widget_comicpress_comictitle_init');
-
-?>