extract filter
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@ -116,7 +116,11 @@ class GraphicalNavigationWidgetTest extends PHPUnit_Framework_TestCase {
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/**
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* @dataProvider providerTestSetUpPostNav
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*/
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function testSetUpPostNav($instance, $post_nav, $expected_post_nav) {
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function testComicPressSetUpPostNavFilter($instance, $post_nav, $expected_post_nav) {
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$this->assertEquals($expected_post_nav, array_shift($this->w->comicpress_set_up_post_nav($post_nav, $instance)));
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}
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function testSetUpPostNav() {
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global $post;
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$post = 'post';
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@ -132,11 +136,11 @@ class GraphicalNavigationWidgetTest extends PHPUnit_Framework_TestCase {
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$navigation = $this->getMock('ComicPressNavigation', array('init', 'get_post_nav'));
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$navigation->expects($this->once())->method('init');
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$navigation->expects($this->once())->method('get_post_nav')->with($post)->will($this->returnValue($post_nav));
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$navigation->expects($this->once())->method('get_post_nav')->with($post)->will($this->returnValue('true'));
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$css->expects($this->once())->method('_new_comicpress_navigation')->will($this->returnValue($navigation));
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$this->assertEquals($expected_post_nav, $css->set_up_post_nav($instance));
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$css->set_up_post_nav(array());
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}
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}
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@ -25,6 +25,8 @@ class GraphicalNavigationWidget extends WP_Widget {
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add_filter('comicpress_wrap_navigation_buttons', array(&$this, 'comicpress_wrap_navigation_buttons'), 10, 2);
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add_filter('comicpress_navigation_grouping_details', array(&$this, 'comicpress_navigation_grouping_details'));
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add_filter('comicpress_set_up_post_nav', array(&$this, 'comicpress_set_up_post_nav'), 10, 2);
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// these two need to be moved one level up
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add_filter('comicpress_get_random_link_url', array(&$this, 'comicpress_get_random_link_url'));
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add_filter('comicpress_get_buy_print_url', array(&$this, 'comicpress_get_buy_print_url'));
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@ -276,13 +278,21 @@ class GraphicalNavigationWidget extends WP_Widget {
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$navigation->init($storyline);
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$post_nav = $navigation->get_post_nav($post);
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$result = apply_filters('comicpress_set_up_post_nav', $post_nav, $instance);
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if (is_array($result)) {
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return array_shift($result);
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} else {
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return $post_nav;
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}
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}
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function comicpress_set_up_post_nav($post_nav, $instance) {
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if ($instance['story_prev_acts_as_prev_in'] == 'on') {
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if ($post_nav['storyline-previous'] !== false) {
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$post_nav['storyline-chapter-previous'] = $post_nav['storyline-previous'];
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}
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}
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return $post_nav;
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return array($post_nav, $instance);
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}
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/**
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