/** * Slug Optimizer Module * * @since 0.9 */ if (class_exists('SU_Module')) { class SU_Slugs extends SU_Module { static function get_module_title() { return __('Slug Optimizer', 'seo-ultimate'); } static function get_parent_module() { return 'misc'; } function get_settings_key() { return 'slugs'; } function get_default_status() { return SU_MODULE_DISABLED; } function admin_page_contents() { $this->child_admin_form_start(); $this->textarea('words_to_remove', __('Words to Remove', 'seo-ultimate'), 20); $this->child_admin_form_end(); } function init() { add_filter('name_save_pre', array(&$this, 'optimize_slug'), 0); //Only sanitize if a permalink is being requested via AJAX if (isset($_POST['action']) && $_POST['action'] == 'sample-permalink') //The filter priority is very important to ensure our function runs before WordPress's sanitize_title_with_dashes() function add_filter('sanitize_title', array(&$this, 'optimize_slug_ajax'), 9); } function optimize_slug_ajax($title) { if (strcmp($title, $_POST['new_title']) == 0) //An empty slug was given, so the post title is being used as the default! Call to action! return $this->optimize_slug($title); return $title; } function optimize_slug($slug) { //If no slug exists, start off with the post title if (empty($slug) && isset($_POST['post_title'])) $slug = $_POST['post_title']; //Prepare the title and the words for comparison $slug = sustr::tolower(stripslashes($slug)); $words = sustr::tolower(stripslashes($this->get_setting('words_to_remove'))); //Remove the stopwords from the slug $newslug = implode("-", array_diff(explode(" ", $slug), suarr::explode_lines($words))); //Make sure we haven't removed too much! if (empty($newslug)) return $slug; else return $newslug; } function get_default_settings() { //Special thanks to the "SEO Slugs" plugin for the stopwords array. //http://wordpress.org/extend/plugins/seo-slugs/ $defaults = array ("a", "able", "about", "above", "abroad", "according", "accordingly", "across", "actually", "adj", "after", "afterwards", "again", "against", "ago", "ahead", "ain't", "all", "allow", "allows", "almost", "alone", "along", "alongside", "already", "also", "although", "always", "am", "amid", "amidst", "among", "amongst", "an", "and", "another", "any", "anybody", "anyhow", "anyone", "anything", "anyway", "anyways", "anywhere", "apart", "appear", "appreciate", "appropriate", "are", "aren't", "around", "as", "a's", "aside", "ask", "asking", "associated", "at", "available", "away", "awfully", "b", "back", "backward", "backwards", "be", "became", "because", "become", "becomes", "becoming", "been", "before", "beforehand", "begin", "behind", "being", "believe", "below", "beside", "besides", "best", "better", "between", "beyond", "both", "brief", "but", "by", "c", "came", "can", "cannot", "cant", "can't", "caption", "cause", "causes", "certain", "certainly", "changes", "clearly", "c'mon", "co", "co.", "com", "come", "comes", "concerning", "consequently", "consider", "considering", "contain", "containing", "contains", "corresponding", "could", "couldn't", "course", "c's", "currently", "d", "dare", "daren't", "definitely", "described", "despite", "did", "didn't", "different", "directly", "do", "does", "doesn't", "doing", "done", "don't", "down", "downwards", "during", "e", "each", "edu", "eg", "eight", "eighty", "either", "else", "elsewhere", "end", "ending", "enough", "entirely", "especially", "et", "etc", "even", "ever", "evermore", "every", "everybody", "everyone", "everything", "everywhere", "ex", "exactly", "example", "except", "f", "fairly", "far", "farther", "few", "fewer", "fifth", "first", "five", "followed", "following", "follows", "for", "forever", "former", "formerly", "forth", "forward", "found", "four", "from", "further", "furthermore", "g", "get", "gets", "getting", "given", "gives", "go", "goes", "going", "gone", "got", "gotten", "greetings", "h", "had", "hadn't", "half", "happens", "hardly", "has", "hasn't", "have", "haven't", "having", "he", "he'd", "he'll", "hello", "help", "hence", "her", "here", "hereafter", "hereby", "herein", "here's", "hereupon", "hers", "herself", "he's", "hi", "him", "himself", "his", "hither", "hopefully", "how", "howbeit", "however", "hundred", "i", "i'd", "ie", "if", "ignored", "i'll", "i'm", "immediate", "in", "inasmuch", "inc", "inc.", "indeed", "indicate", "indicated", "indicates", "inner", "inside", "insofar", "instead", "into", "inward", "is", "isn't", "it", "it'd", "it'll", "its", "it's", "itself", "i've", "j", "just", "k", "keep", "keeps", "kept", "know", "known", "knows", "l", "last", "lately", "later", "latter", "latterly", "least", "less", "lest", "let", "let's", "like", "liked", "likely", "likewise", "little", "look", "looking", "looks", "low", "lower", "ltd", "m", "made", "mainly", "make", "makes", "many", "may", "maybe", "mayn't", "me", "mean", "meantime", "meanwhile", "merely", "might", "mightn't", "mine", "minus", "miss", "more", "moreover", "most", "mostly", "mr", "mrs", "much", "must", "mustn't", "my", "myself", "n", "name", "namely", "nd", "near", "nearly", "necessary", "need", "needn't", "needs", "neither", "never", "neverf", "neverless", "nevertheless", "new", "next", "nine", "ninety", "no", "nobody", "non", "none", "nonetheless", "noone", "no-one", "nor", "normally", "not", "nothing", "notwithstanding", "novel", "now", "nowhere", "o", "obviously", "of", "off", "often", "oh", "ok", "okay", "old", "on", "once", "one", "ones", "one's", "only", "onto", "opposite", "or", "other", "others", "otherwise", "ought", "oughtn't", "our", "ours", "ourselves", "out", "outside", "over", "overall", "own", "p", "particular", "particularly", "past", "per", "perhaps", "placed", "please", "plus", "possible", "presumably", "probably", "provided", "provides", "q", "que", "quite", "qv", "r", "rather", "rd", "re", "really", "reasonably", "recent", "recently", "regarding", "regardless", "regards", "relatively", "respectively", "right", "round", "s", "said", "same", "saw", "say", "saying", "says", "second", "secondly", "see", "seeing", "seem", "seemed", "seeming", "seems", "seen", "self", "selves", "sensible", "sent", "serious", "seriously", "seven", "several", "shall", "shan't", "she", "she'd", "she'll", "she's", "should", "shouldn't", "since", "six", "so", "some", "somebody", "someday", "somehow", "someone", "something", "sometime", "sometimes", "somewhat", "somewhere", "soon", "sorry", "specified", "specify", "specifying", "still", "sub", "such", "sup", "sure", "t", "take", "taken", "taking", "tell", "tends", "th", "than", "thank", "thanks", "thanx", "that", "that'll", "thats", "that's", "that've", "the", "their", "theirs", "them", "themselves", "then", "thence", "there", "thereafter", "thereby", "there'd", "therefore", "therein", "there'll", "there're", "theres", "there's", "thereupon", "there've", "these", "they", "they'd", "they'll", "they're", "they've", "thing", "things", "think", "third", "thirty", "this", "thorough", "thoroughly", "those", "though", "three", "through", "throughout", "thru", "thus", "till", "to", "together", "too", "took", "toward", "towards", "tried", "tries", "truly", "try", "trying", "t's", "twice", "two", "u", "un", "under", "underneath", "undoing", "unfortunately", "unless", "unlike", "unlikely", "until", "unto", "up", "upon", "upwards", "us", "use", "used", "useful", "uses", "using", "usually", "v", "value", "various", "versus", "very", "via", "viz", "vs", "w", "want", "wants", "was", "wasn't", "way", "we", "we'd", "welcome", "well", "we'll", "went", "were", "we're", "weren't", "we've", "what", "whatever", "what'll", "what's", "what've", "when", "whence", "whenever", "where", "whereafter", "whereas", "whereby", "wherein", "where's", "whereupon", "wherever", "whether", "which", "whichever", "while", "whilst", "whither", "who", "who'd", "whoever", "whole", "who'll", "whom", "whomever", "who's", "whose", "why", "will", "willing", "wish", "with", "within", "without", "wonder", "won't", "would", "wouldn't", "x", "y", "yes", "yet", "you", "you'd", "you'll", "your", "you're", "yours", "yourself", "yourselves", "you've", "z", "zero"); return array( 'words_to_remove' => implode("\n", $defaults) ); } function add_help_tabs($screen) { $overview = __(" ", 'seo-ultimate'); $faq = __(" ", 'seo-ultimate'); $troubleshooting = __(" ", 'seo-ultimate'); if ($this->has_enabled_parent()) { $screen->add_help_tab(array( 'id' => 'su-slugs-help' , 'title' => __('Slug Optimizer', 'seo-ultimate') , 'content' => '

' . __('Overview', 'seo-ultimate') . '

' . $overview . '

' . __('FAQ', 'seo-ultimate') . '

' . $faq . '

' . __('Troubleshooting', 'seo-ultimate') . '

' . $troubleshooting )); } else { $screen->add_help_tab(array( 'id' => 'su-slugs-overview' , 'title' => __('Overview', 'seo-ultimate') , 'content' => $overview)); $screen->add_help_tab(array( 'id' => 'su-slugs-faq' , 'title' => __('FAQ', 'seo-ultimate') , 'content' => $faq)); $screen->add_help_tab(array( 'id' => 'su-slugs-troubleshooting' , 'title' => __('Troubleshooting', 'seo-ultimate') , 'content' => $troubleshooting)); } } } } ?>