| @@ -2,23 +2,19 @@ | ||
| 2 | 2 | ################################################################################ |
| 3 | 3 | ## LEGACY API: Replicate or mock up functions for legacy support purposes ###### |
| 4 | 4 | ################################################################################ |
| 5 | 5 | |
| 6 | -// version testing | |
| 7 | -function fwp_test_wp_version ($floor, $ceiling = NULL) { | |
| 8 | - global $wp_db_version; | |
| 9 | - | |
| 10 | - $ver = (isset($wp_db_version) ? $wp_db_version : 0); | |
| 11 | - $good = ($ver >= $floor); | |
| 12 | - if (!is_null($ceiling)) : | |
| 13 | - $good = ($good and ($ver < $ceiling)); | |
| 14 | - endif; | |
| 15 | - return $good; | |
| 16 | -} /* function fwp_test_wp_version () */ | |
| 17 | - | |
| 18 | 6 | class FeedWordPressCompatibility { |
| 7 | + // version testing based on database schema version | |
| 19 | 8 | /*static*/ function test_version ($floor, $ceiling = null) { |
| 20 | - return fwp_test_wp_version($floor, $ceiling); | |
| 9 | + global $wp_db_version; | |
| 10 | + | |
| 11 | + $ver = (isset($wp_db_version) ? $wp_db_version : 0); | |
| 12 | + $good = ($ver >= $floor); | |
| 13 | + if (!is_null($ceiling)) : | |
| 14 | + $good = ($good and ($ver < $ceiling)); | |
| 15 | + endif; | |
| 16 | + return $good; | |
| 21 | 17 | } /* FeedWordPressCompatibility::test_version() */ |
| 22 | 18 | |
| 23 | 19 | /*static*/ function insert_link_category ($name) { |
| 24 | 20 | global $wpdb; |
| @@ -25,32 +21,10 @@ | ||
| 25 | 21 | |
| 26 | 22 | $name = $wpdb->escape($name); |
| 27 | 23 | |
| 28 | 24 | // WordPress 2.3+ term/taxonomy API |
| 29 | - if (function_exists('wp_insert_term')) : | |
| 30 | - $term = wp_insert_term($name, 'link_category'); | |
| 31 | - $cat_id = $term['term_id']; | |
| 32 | - // WordPress 2.1, 2.2 category API. By the way, why the fuck is this API function only available in a wp-admin module? | |
| 33 | - elseif (function_exists('wp_insert_category') and !fwp_test_wp_version(FWP_SCHEMA_20, FWP_SCHEMA_21)) : | |
| 34 | - $cat_id = wp_insert_category(array('cat_name' => $name)); | |
| 35 | - // WordPress 1.5 and 2.0.x | |
| 36 | - elseif (fwp_test_wp_version(0, FWP_SCHEMA_21)) : | |
| 37 | - $result = $wpdb->query(" | |
| 38 | - INSERT INTO $wpdb->linkcategories | |
| 39 | - SET | |
| 40 | - cat_id = 0, | |
| 41 | - cat_name='$name', | |
| 42 | - show_images='N', | |
| 43 | - show_description='N', | |
| 44 | - show_rating='N', | |
| 45 | - show_updated='N', | |
| 46 | - sort_order='name' | |
| 47 | - "); | |
| 48 | - $cat_id = $wpdb->insert_id; | |
| 49 | - // This should never happen. | |
| 50 | - else : | |
| 51 | - FeedWordPress::critical_bug('FeedWordPress::link_category_id::wp_db_version', $wp_db_version, __LINE__); | |
| 52 | - endif; | |
| 25 | + $term = wp_insert_term($name, 'link_category'); | |
| 26 | + $cat_id = $term['term_id']; | |
| 53 | 27 | |
| 54 | 28 | // Return newly-created category ID |
| 55 | 29 | return $cat_id; |
| 56 | 30 | } /* FeedWordPressCompatibility::insert_link_category () */ |
| @@ -59,34 +33,17 @@ | ||
| 59 | 33 | global $wpdb; |
| 60 | 34 | |
| 61 | 35 | $cat_id = NULL; |
| 62 | 36 | |
| 63 | - // WordPress 2.3 introduces a new taxonomy/term API | |
| 64 | - if (function_exists('is_term')) : | |
| 65 | - $the_term = is_term($value, 'link_category'); | |
| 37 | + $the_term = term_exists($value, 'link_category'); | |
| 66 | 38 | |
| 67 | - // Sometimes, in some versions, we get a row | |
| 68 | - if (is_array($the_term)) : | |
| 69 | - $cat_id = $the_term['term_id']; | |
| 39 | + // Sometimes, in some versions, we get a row | |
| 40 | + if (is_array($the_term)) : | |
| 41 | + $cat_id = $the_term['term_id']; | |
| 70 | 42 | |
| 71 | - // other times we get an integer result | |
| 72 | - else : | |
| 73 | - $cat_id = $the_term; | |
| 74 | - endif; | |
| 75 | - | |
| 76 | - // WordPress 2.1 and 2.2 use a common table for both link and post categories | |
| 77 | - elseif (fwp_test_wp_version(FWP_SCHEMA_21, FWP_SCHEMA_23)) : | |
| 78 | - $value = $wpdb->escape($value); | |
| 79 | - $cat_id = $wpdb->get_var("SELECT cat_id FROM {$wpdb->categories} WHERE {$key}='$value'"); | |
| 80 | - | |
| 81 | - // WordPress 1.5 and 2.0.x have a separate table for link categories | |
| 82 | - elseif (fwp_test_wp_version(0, FWP_SCHEMA_21)): | |
| 83 | - $value = $wpdb->escape($value); | |
| 84 | - $cat_id = $wpdb->get_var("SELECT cat_id FROM {$wpdb->linkcategories} WHERE {$key}='$value'"); | |
| 85 | - | |
| 86 | - // This should never happen. | |
| 43 | + // other times we get an integer result | |
| 87 | 44 | else : |
| 88 | - FeedWordPress::critical_bug(__CLASS__.'::'.__METHOD__.'::wp_db_version', $wp_db_version, __LINE__); | |
| 45 | + $cat_id = $the_term; | |
| 89 | 46 | endif; |
| 90 | 47 | |
| 91 | 48 | return $cat_id; |
| 92 | 49 | } /* FeedWordPressCompatibility::link_category_id () */ |
| @@ -140,124 +97,61 @@ | ||
| 140 | 97 | return $value; |
| 141 | 98 | } |
| 142 | 99 | } |
| 143 | 100 | |
| 144 | -if (!function_exists('get_option')) { | |
| 145 | - function get_option ($option) { | |
| 146 | - return get_settings($option); | |
| 147 | - } | |
| 148 | -} | |
| 149 | -if (!function_exists('current_user_can')) { | |
| 150 | - $fwp_capability['manage_options'] = 6; | |
| 151 | - $fwp_capability['manage_links'] = 5; | |
| 152 | - function current_user_can ($task) { | |
| 153 | - global $user_level; | |
| 154 | - | |
| 155 | - $can = false; | |
| 156 | - | |
| 157 | - // This is **not** a full replacement for current_user_can. It | |
| 158 | - // is only for checking the capabilities we care about via the | |
| 159 | - // WordPress 1.5 user levels. | |
| 160 | - switch ($task) : | |
| 161 | - case 'manage_options': | |
| 162 | - $can = ($user_level >= 6); | |
| 163 | - break; | |
| 164 | - case 'manage_links': | |
| 165 | - $can = ($user_level >= 5); | |
| 166 | - break; | |
| 167 | - case 'edit_files': | |
| 168 | - $can = ($user_level >= 9); | |
| 169 | - break; | |
| 170 | - endswitch; | |
| 171 | - return $can; | |
| 172 | - } | |
| 173 | -} else { | |
| 174 | - $fwp_capability['manage_options'] = 'manage_options'; | |
| 175 | - $fwp_capability['manage_links'] = 'manage_links'; | |
| 176 | -} | |
| 177 | 101 | if (!function_exists('sanitize_user')) { |
| 178 | 102 | function sanitize_user ($text, $strict = false) { |
| 179 | 103 | return $text; // Don't munge it if it wasn't munged going in... |
| 180 | 104 | } |
| 181 | 105 | } |
| 182 | -if (!function_exists('wp_insert_user')) { | |
| 183 | - function wp_insert_user ($userdata) { | |
| 184 | - global $wpdb; | |
| 185 | 106 | |
| 186 | - #-- Help WordPress 1.5.x quack like a duck | |
| 187 | - $login = $userdata['user_login']; | |
| 188 | - $author = $userdata['display_name']; | |
| 189 | - $nice_author = $userdata['user_nicename']; | |
| 190 | - $email = $userdata['user_email']; | |
| 191 | - $url = $userdata['user_url']; | |
| 192 | - | |
| 193 | - $wpdb->query ( | |
| 194 | - "INSERT INTO $wpdb->users | |
| 195 | - SET | |
| 196 | - ID='0', | |
| 197 | - user_login='$login', | |
| 198 | - user_firstname='$author', | |
| 199 | - user_nickname='$author', | |
| 200 | - user_nicename='$nice_author', | |
| 201 | - user_description='$author', | |
| 202 | - user_email='$email', | |
| 203 | - user_url='$url'"); | |
| 204 | - $id = $wpdb->insert_id; | |
| 205 | - | |
| 206 | - return $id; | |
| 107 | +if (!function_exists('disabled')) { | |
| 108 | + /** | |
| 109 | + * Outputs the html disabled attribute. | |
| 110 | + * | |
| 111 | + * Compares the first two arguments and if identical marks as disabled | |
| 112 | + * | |
| 113 | + * @since 3.0.0 | |
| 114 | + * | |
| 115 | + * @param mixed $disabled One of the values to compare | |
| 116 | + * @param mixed $current (true) The other value to compare if not just true | |
| 117 | + * @param bool $echo Whether to echo or just return the string | |
| 118 | + * @return string html attribute or empty string | |
| 119 | + */ | |
| 120 | + function disabled( $disabled, $current = true, $echo = true ) { | |
| 121 | + return __checked_selected_helper( $disabled, $current, $echo, 'disabled' ); | |
| 207 | 122 | } |
| 208 | -} /* if (!function_exists('wp_insert_user')) */ | |
| 209 | - | |
| 210 | -if (!function_exists('wp_die')) { | |
| 211 | - function wp_die ( $message, $title = '', $args = array() ) { | |
| 212 | - die($message); | |
| 213 | - } /* wp_die() */ | |
| 214 | 123 | } /* if */ |
| 215 | 124 | |
| 216 | -if (!function_exists('add_post_meta')) { | |
| 217 | - function add_post_meta ($postId, $key, $value, $unique) { | |
| 218 | - global $wpdb; | |
| 219 | - | |
| 220 | - $postId = (int) $postId; | |
| 221 | - $key = $wpdb->escape($key); | |
| 222 | - $value = $wpdb->escape($value); | |
| 223 | - | |
| 224 | - $result = $wpdb->query(" | |
| 225 | - INSERT INTO $wpdb->postmeta | |
| 226 | - SET | |
| 227 | - post_id='$postId', | |
| 228 | - meta_key='$key', | |
| 229 | - meta_value='$value' | |
| 230 | - "); | |
| 231 | - if (!$result) : | |
| 232 | - $err = mysql_error(); | |
| 233 | - if (FEEDWORDPRESS_DEBUG) : | |
| 234 | - echo "[DEBUG:".date('Y-m-d H:i:S')."][feedwordpress]: post metadata insertion FAILED for field '$key' := '$value': [$err]"; | |
| 235 | - endif; | |
| 236 | - endif; | |
| 237 | - } /* add_post_meta() */ | |
| 125 | +if (!function_exists('term_exists')) { | |
| 126 | + // Fucking WordPress 3.0 wordsmithing. | |
| 127 | + function term_exists ( $term, $taxonomy = '', $parent = 0 ) { | |
| 128 | + return is_term($term, $taxonomy, $parent); | |
| 129 | + } | |
| 238 | 130 | } /* if */ |
| 239 | 131 | |
| 240 | -function fwp_category_checklist ($post_id = 0, $descendents_and_self = 0, $selected_cats = false) { | |
| 241 | - if (function_exists('wp_category_checklist')) : | |
| 242 | - wp_category_checklist($post_id, $descendents_and_self, $selected_cats); | |
| 243 | - else : | |
| 244 | - // selected_cats is an array of integer cat_IDs / term_ids for | |
| 245 | - // the categories that should be checked | |
| 246 | - global $post_ID; | |
| 132 | +require_once(dirname(__FILE__).'/feedwordpress-walker-category-checklist.class.php'); | |
| 247 | 133 | |
| 248 | - $cats = get_nested_categories(); | |
| 249 | - | |
| 250 | - // Undo damage from usort() in WP 2.0 | |
| 251 | - $dogs = array(); | |
| 252 | - foreach ($cats as $cat) : | |
| 253 | - $dogs[$cat['cat_ID']] = $cat; | |
| 254 | - endforeach; | |
| 255 | - foreach ($selected_cats as $cat_id) : | |
| 256 | - $dogs[$cat_id]['checked'] = true; | |
| 257 | - endforeach; | |
| 258 | - write_nested_categories($dogs); | |
| 134 | +function fwp_category_checklist ($post_id = 0, $descendents_and_self = 0, $selected_cats = false, $params = array()) { | |
| 135 | + if (is_string($params)) : | |
| 136 | + $prefix = $params; | |
| 137 | + $taxonomy = 'category'; | |
| 138 | + elseif (is_array($params)) : | |
| 139 | + $prefix = (isset($params['prefix']) ? $params['prefix'] : ''); | |
| 140 | + $taxonomy = (isset($params['taxonomy']) ? $params['taxonomy'] : 'category'); | |
| 259 | 141 | endif; |
| 142 | + | |
| 143 | + $walker = new FeedWordPress_Walker_Category_Checklist; | |
| 144 | + $walker->set_prefix($prefix); | |
| 145 | + $walker->set_taxonomy($taxonomy); | |
| 146 | + wp_terms_checklist(/*post_id=*/ $post_id, array( | |
| 147 | + 'taxonomy' => $taxonomy, | |
| 148 | + 'descendents_and_self' => $descendents_and_self, | |
| 149 | + 'selected_cats' => $selected_cats, | |
| 150 | + 'popular_cats' => false, | |
| 151 | + 'walker' => $walker, | |
| 152 | + 'checked_ontop' => true, | |
| 153 | + )); | |
| 260 | 154 | } |
| 261 | 155 | |
| 262 | 156 | function fwp_time_elapsed ($ts) { |
| 263 | 157 | if (function_exists('human_time_diff')) : |
| @@ -320,5 +214,9 @@ | ||
| 320 | 214 | </form> |
| 321 | 215 | </div> |
| 322 | 216 | <?php |
| 323 | 217 | } // function fwp_upgrade_page () |
| 218 | + | |
| 219 | +function remove_dummy_zero ($var) { | |
| 220 | + return !(is_numeric($var) and ((int) $var == 0)); | |
| 221 | +} | |
| 324 | 222 | |
