Formatting cleanups. Props Viper007Bond. fixes #8703
git-svn-id: http://svn.automattic.com/wordpress/trunk@11062 1a063a9b-81f0-0310-95a4-ce76da25c4cd
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@ -940,7 +940,7 @@ function get_adjacent_post_rel_link($title = '%title', $in_same_cat = false, $ex
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$title = apply_filters('the_title', $title, $post);
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$link = $previous ? "<link rel='prev' title='" : "<link rel='next' title='";
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$link .= $title;
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$link .= attribute_escape( $title );
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$link .= "' href='" . get_permalink($post) . "' />\n";
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$adjacent = $previous ? 'previous' : 'next';
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@ -1003,7 +1003,7 @@ function prev_post_rel_link($title = '%title', $in_same_cat = false, $excluded_c
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function get_boundary_post($in_same_cat = false, $excluded_categories = '', $start = true) {
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global $post, $wpdb;
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if( empty($post) || !is_single() || is_attachment() )
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if ( empty($post) || !is_single() || is_attachment() )
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return null;
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$cat_array = array();
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@ -1016,14 +1016,12 @@ function get_boundary_post($in_same_cat = false, $excluded_categories = '', $sta
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if ( !empty($excluded_categories) ) {
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$excluded_categories = array_map('intval', explode(',', $excluded_categories));
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if ( !empty($cat_array) ) {
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if ( !empty($cat_array) )
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$excluded_categories = array_diff($excluded_categories, $cat_array);
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}
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$inverse_cats = array();
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foreach ( $excluded_categories as $excluded_category) {
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foreach ( $excluded_categories as $excluded_category)
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$inverse_cats[] = $excluded_category * -1;
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}
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$excluded_categories = $inverse_cats;
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}
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}
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@ -1066,7 +1064,7 @@ function get_boundary_post_rel_link($title = '%title', $in_same_cat = false, $ex
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$title = apply_filters('the_title', $title, $post);
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$link = $start ? "<link rel='start' title='" : "<link rel='end' title='";
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$link .= $title;
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$link .= attribute_escape($title);
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$link .= "' href='" . get_permalink($post) . "' />\n";
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$boundary = $start ? 'start' : 'end';
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@ -1129,7 +1127,7 @@ function get_parent_post_rel_link($title = '%title') {
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$title = apply_filters('the_title', $title, $post);
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$link = "<link rel='up' title='";
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$link .= $title;
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$link .= attribute_escape( $title );
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$link .= "' href='" . get_permalink($post) . "' />\n";
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return apply_filters( "parent_post_rel_link", $link );
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