forgot to add new related posts code
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John Bintz
parent
1ed115dd20
commit
29f1f4dc56
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<?php
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require_once('ComicPressStoryline.inc');
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class ComicPressRelatedPosts {
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var $related_categories;
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function shortcode_related_comics($attrs = '') {
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$rp = new ComicPressRelatedPosts();
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return $rp->_handle_shortcode(
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extract(ComicPressRelatedPosts::_handle_shortcode_attrs($attrs)),
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__('Related Comics', 'comicpress'), true
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);
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}
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function shortcode_related_posts($attrs = '') {
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$rp = new ComicPressRelatedPosts();
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return $rp->_handle_shortcode(
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extract(ComicPressRelatedPosts::_handle_shortcode_attrs($attrs)),
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__('Related Posts', 'comicpress'), false
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);
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}
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function _handle_shortcode($attrs, $title, $is_in_storyline) {
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global $post;
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if (is_object($post)) {
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if (isset($post->ID)) {
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$this->_setup_categories($is_in_storyline);
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$tags = $this->_extract_tag_ids($post->ID);
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if (!empty($tags)) {
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$posts = $this->_do_tags_query($post->ID, $tags, $attrs['limit']);
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if (!empty($posts)) {
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return $this->build_post_table($title, $posts);
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}
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}
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}
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}
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return '';
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}
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function _handle_shortcode_attrs($attrs) {
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return shortcode_atts(array(
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'limit' => '5',
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), $atts);
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}
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function _new_comicpressstoryline() { return new ComicPressStoryline(); }
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function _setup_categories($is_in_storyline = true) {
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$storyline = new ComicPressStoryline();
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$storyline->read_from_options();
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$storyline_categories = $storyline->build_from_restrictions();
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if ($is_in_storyline) {
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$this->related_categories = $storyline_categories;
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} else {
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$this->related_categories = array_diff(get_all_category_ids(), $storyline_categories);
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}
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}
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function build_post_table($title, $posts) {
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$output = array();
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if (!empty($posts)) {
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$output[] = '<div class="related_posts">';
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$output[] = '<span>' . $title . '</span>';
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$output[] = '<table class="month-table">';
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foreach ($posts as $post) {
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if (array_intersect($this->related_categories, wp_get_post_categories($post->ID))) {
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$output[] = '<tr><td class="archive-date" align="right">' . date('M j, Y', strtotime($post->post_date)) . '</td>';
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$output[] = '<td class="archive-title"><a title="' . esc_attr(get_the_title($post)) . '" href="' . esc_attr(get_permalink($post)) . '">' . esc_html(get_the_title($post)) . '</a></td></tr>';
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}
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}
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$output[] = '</table>';
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$output[] = '</div>';
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}
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return implode('', $output);
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}
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function _extract_tag_ids($post_id) {
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$output = array();
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foreach (wp_get_post_tags($post_id) as $tag) {
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$output[] = $tag->term_id;
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}
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return $output;
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}
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// @codeCoverageIgnoreStart
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function _do_tags_query($post_id, $tags = array(), $limit = 5) {
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global $wpdb;
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if (!empty($tags)) {
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if (empty($limit)) {
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$limit = 5;
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}
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// Do the query
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$q = "SELECT p.*, count(tr.object_id) as count
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FROM
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$wpdb->term_taxonomy AS tt,
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$wpdb->term_relationships AS tr,
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$wpdb->posts AS p
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WHERE
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tt.taxonomy ='post_tag' AND
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tt.term_taxonomy_id = tr.term_taxonomy_id AND
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tr.object_id = p.ID AND
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tt.term_id IN (%s) AND
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p.ID != %d AND
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p.post_status = 'publish' AND
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p.post_date < NOW()
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GROUP BY tr.object_id
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ORDER BY count DESC, p.post_date DESC
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LIMIT %d";
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return $wpdb->get_results($wpdb->prepare($q, implode(',', $tags), $post_id, $limit));
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}
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return false;
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}
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// @codeCoverageIgnoreEnd
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}
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add_shortcode('related_posts', array('ComicPressRelatedPosts', 'shortcode_related_posts'));
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add_shortcode('related_comics', array('ComicPressRelatedPosts', 'shortcode_related_comics'));
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@ -0,0 +1,40 @@
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<?php
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require_once('PHPUnit/Framework.php');
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require_once('MockPress/mockpress.php');
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require_once(dirname(__FILE__) . '/../classes/ComicPressRelatedPosts.inc');
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class ComicPressRelatedPostsTest extends PHPUnit_Framework_TestCase {
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function setUp() {
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_reset_wp();
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$this->rp = new ComicPressRelatedPosts();
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}
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function testBuildPostTable() {
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$posts = array(
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(object)array('ID' => 1, 'post_date' => '2009-01-01', 'post_title' => 'Post 1', 'guid' => 'post-1'),
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(object)array('ID' => 2, 'post_date' => '2009-01-02', 'post_title' => 'Post 2', 'guid' => 'post-2'),
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(object)array('ID' => 3, 'post_date' => '2009-01-03', 'post_title' => 'Post 3', 'guid' => 'post-3'),
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);
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foreach ($posts as $post) {
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wp_insert_post($post);
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}
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$categories = array(
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1 => array(1),
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2 => array(1),
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3 => array(2),
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);
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foreach ($categories as $id => $cats) {
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wp_set_post_categories($id, $cats);
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}
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$output = '<div class="related_posts"><span>Title</span><table class="month-table"><tr><td class="archive-date" align="right">Jan 3, 2009</td><td class="archive-title"><a title="Post 3" href="post-3">Post 3</a></td></tr></table></div>';
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$this->rp->related_categories = array(2);
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$this->assertEquals($output, $this->rp->build_post_table('Title', $posts));
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}
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}
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