[Sommaire] [Imprimer]

   1  <?php
   2  
   3  /*
   4   *  Deprecated global variables.
   5   */
   6   
   7  $tableposts = $wpdb->posts;
   8  $tableusers = $wpdb->users;
   9  $tablecategories = $wpdb->categories;
  10  $tablepost2cat = $wpdb->post2cat;
  11  $tablecomments = $wpdb->comments;
  12  $tablelinks = $wpdb->links;
  13  $tablelinkcategories = 'linkcategories_is_gone';
  14  $tableoptions = $wpdb->options;
  15  $tablepostmeta = $wpdb->postmeta;
  16  
  17  /*
  18   * Deprecated functios come here to die.
  19   */
  20  
  21  // Deprecated.  Use get_post().
  22  function get_postdata($postid) {
  23      $post = &get_post($postid);
  24  
  25      $postdata = array (
  26          'ID' => $post->ID,
  27          'Author_ID' => $post->post_author,
  28          'Date' => $post->post_date,
  29          'Content' => $post->post_content,
  30          'Excerpt' => $post->post_excerpt,
  31          'Title' => $post->post_title,
  32          'Category' => $post->post_category,
  33          'post_status' => $post->post_status,
  34          'comment_status' => $post->comment_status,
  35          'ping_status' => $post->ping_status,
  36          'post_password' => $post->post_password,
  37          'to_ping' => $post->to_ping,
  38          'pinged' => $post->pinged,
  39          'post_type' => $post->post_type,
  40          'post_name' => $post->post_name
  41      );
  42  
  43      return $postdata;
  44  }
  45  
  46  // Deprecated.  Use the new post loop.
  47  function start_wp() {
  48      global $wp_query, $post;
  49  
  50      // Since the old style loop is being used, advance the query iterator here.
  51      $wp_query->next_post();
  52  
  53      setup_postdata($post);
  54  }
  55  
  56  // Deprecated.
  57  function the_category_ID($echo = true) {
  58      // Grab the first cat in the list.
  59      $categories = get_the_category();
  60      $cat = $categories[0]->cat_ID;
  61  
  62      if ( $echo )
  63          echo $cat;
  64  
  65      return $cat;
  66  }
  67  
  68  // Deprecated.
  69  function the_category_head($before='', $after='') {
  70      global $currentcat, $previouscat;
  71      // Grab the first cat in the list.
  72      $categories = get_the_category();
  73      $currentcat = $categories[0]->category_id;
  74      if ( $currentcat != $previouscat ) {
  75          echo $before;
  76          echo get_the_category_by_ID($currentcat);
  77          echo $after;
  78          $previouscat = $currentcat;
  79      }
  80  }
  81  
  82  // Deprecated.    Use previous_post_link().
  83  function previous_post($format='%', $previous='previous post: ', $title='yes', $in_same_cat='no', $limitprev=1, $excluded_categories='') {
  84  
  85      if ( empty($in_same_cat) || 'no' == $in_same_cat )
  86          $in_same_cat = false;
  87      else
  88          $in_same_cat = true;
  89  
  90      $post = get_previous_post($in_same_cat, $excluded_categories);
  91  
  92      if ( !$post )
  93          return;
  94  
  95      $string = '<a href="'.get_permalink($post->ID).'">'.$previous;
  96      if ( 'yes' == $title )
  97          $string .= apply_filters('the_title', $post->post_title, $post);
  98      $string .= '</a>';
  99      $format = str_replace('%', $string, $format);
 100      echo $format;
 101  }
 102  
 103  // Deprecated.    Use next_post_link().
 104  function next_post($format='%', $next='next post: ', $title='yes', $in_same_cat='no', $limitnext=1, $excluded_categories='') {
 105  
 106      if ( empty($in_same_cat) || 'no' == $in_same_cat )
 107          $in_same_cat = false;
 108      else
 109          $in_same_cat = true;
 110  
 111      $post = get_next_post($in_same_cat, $excluded_categories);
 112  
 113      if ( !$post    )
 114          return;
 115  
 116      $string = '<a href="'.get_permalink($post->ID).'">'.$next;
 117      if ( 'yes' == $title )
 118          $string .= apply_filters('the_title', $post->post_title, $nextpost);
 119      $string .= '</a>';
 120      $format = str_replace('%', $string, $format);
 121      echo $format;
 122  }
 123  
 124  //
 125  // These are deprecated.  Use current_user_can().
 126  //
 127  
 128  /* returns true if $user_id can create a new post */
 129  function user_can_create_post($user_id, $blog_id = 1, $category_id = 'None') {
 130      $author_data = get_userdata($user_id);
 131      return ($author_data->user_level > 1);
 132  }
 133  
 134  /* returns true if $user_id can create a new post */
 135  function user_can_create_draft($user_id, $blog_id = 1, $category_id = 'None') {
 136      $author_data = get_userdata($user_id);
 137      return ($author_data->user_level >= 1);
 138  }
 139  
 140  /* returns true if $user_id can edit $post_id */
 141  function user_can_edit_post($user_id, $post_id, $blog_id = 1) {
 142      $author_data = get_userdata($user_id);
 143      $post = get_post($post_id);
 144      $post_author_data = get_userdata($post->post_author);
 145  
 146      if ( (($user_id == $post_author_data->ID) && !($post->post_status == 'publish' &&  $author_data->user_level < 2))
 147               || ($author_data->user_level > $post_author_data->user_level)
 148               || ($author_data->user_level >= 10) ) {
 149          return true;
 150      } else {
 151          return false;
 152      }
 153  }
 154  
 155  /* returns true if $user_id can delete $post_id */
 156  function user_can_delete_post($user_id, $post_id, $blog_id = 1) {
 157      // right now if one can edit, one can delete
 158      return user_can_edit_post($user_id, $post_id, $blog_id);
 159  }
 160  
 161  /* returns true if $user_id can set new posts' dates on $blog_id */
 162  function user_can_set_post_date($user_id, $blog_id = 1, $category_id = 'None') {
 163      $author_data = get_userdata($user_id);
 164      return (($author_data->user_level > 4) && user_can_create_post($user_id, $blog_id, $category_id));
 165  }
 166  
 167  /* returns true if $user_id can edit $post_id's date */
 168  function user_can_edit_post_date($user_id, $post_id, $blog_id = 1) {
 169      $author_data = get_userdata($user_id);
 170      return (($author_data->user_level > 4) && user_can_edit_post($user_id, $post_id, $blog_id));
 171  }
 172  
 173  /* returns true if $user_id can edit $post_id's comments */
 174  function user_can_edit_post_comments($user_id, $post_id, $blog_id = 1) {
 175      // right now if one can edit a post, one can edit comments made on it
 176      return user_can_edit_post($user_id, $post_id, $blog_id);
 177  }
 178  
 179  /* returns true if $user_id can delete $post_id's comments */
 180  function user_can_delete_post_comments($user_id, $post_id, $blog_id = 1) {
 181      // right now if one can edit comments, one can delete comments
 182      return user_can_edit_post_comments($user_id, $post_id, $blog_id);
 183  }
 184  
 185  function user_can_edit_user($user_id, $other_user) {
 186      $user  = get_userdata($user_id);
 187      $other = get_userdata($other_user);
 188      if ( $user->user_level > $other->user_level || $user->user_level > 8 || $user->ID == $other->ID )
 189          return true;
 190      else
 191          return false;
 192  }
 193  
 194  /** function get_linksbyname()
 195   ** Gets the links associated with category 'cat_name'.
 196   ** Parameters:
 197   **   cat_name (default 'noname')  - The category name to use. If no
 198   **     match is found uses all
 199   **   before (default '')  - the html to output before the link
 200   **   after (default '<br />')  - the html to output after the link
 201   **   between (default ' ')  - the html to output between the link/image
 202   **     and it's description. Not used if no image or show_images == true
 203   **   show_images (default true) - whether to show images (if defined).
 204   **   orderby (default 'id') - the order to output the links. E.g. 'id', 'name',
 205   **     'url', 'description' or 'rating'. Or maybe owner. If you start the
 206   **     name with an underscore the order will be reversed.
 207   **     You can also specify 'rand' as the order which will return links in a
 208   **     random order.
 209   **   show_description (default true) - whether to show the description if
 210   **     show_images=false/not defined
 211   **   show_rating (default false) - show rating stars/chars
 212   **   limit (default -1) - Limit to X entries. If not specified, all entries
 213   **     are shown.
 214   **   show_updated (default 0) - whether to show last updated timestamp
 215   */
 216  function get_linksbyname($cat_name = "noname", $before = '', $after = '<br />',
 217                                                   $between = " ", $show_images = true, $orderby = 'id',
 218                                                   $show_description = true, $show_rating = false,
 219                                                   $limit = -1, $show_updated = 0) {
 220          global $wpdb;
 221          $cat_id = -1;
 222          $results = $wpdb->get_results("SELECT cat_ID FROM $wpdb->categories WHERE cat_name='$cat_name'");
 223          if ($results) {
 224                  foreach ($results as $result) {
 225                          $cat_id = $result->cat_ID;
 226                  }
 227          }
 228          get_links($cat_id, $before, $after, $between, $show_images, $orderby,
 229                              $show_description, $show_rating, $limit, $show_updated);
 230  }
 231  
 232  /** function wp_get_linksbyname()
 233   ** Gets the links associated with the named category.
 234   ** Parameters:
 235   **   category (no default)  - The category to use.
 236   **/
 237  function wp_get_linksbyname($category, $args = '') {
 238      global $wpdb;
 239  
 240      $cat_id = $wpdb->get_var("SELECT cat_ID FROM $wpdb->categories WHERE cat_name='$category' LIMIT 1");
 241  
 242      if (! $cat_id)
 243          return;
 244  
 245      $args = add_query_arg('category', $cat_id, $args);
 246      wp_get_links($args);
 247  } // end wp_get_linksbyname
 248  
 249  /** function get_linkobjectsbyname()
 250   ** Gets an array of link objects associated with category 'cat_name'.
 251   ** Parameters:
 252   **   cat_name (default 'noname')  - The category name to use. If no
 253   **     match is found uses all
 254   **   orderby (default 'id') - the order to output the links. E.g. 'id', 'name',
 255   **     'url', 'description', or 'rating'. Or maybe owner. If you start the
 256   **     name with an underscore the order will be reversed.
 257   **     You can also specify 'rand' as the order which will return links in a
 258   **     random order.
 259   **   limit (default -1) - Limit to X entries. If not specified, all entries
 260   **     are shown.
 261   **
 262   ** Use this like:
 263   ** $links = get_linkobjectsbyname('fred');
 264   ** foreach ($links as $link) {
 265   **   echo '<li>'.$link->link_name.'</li>';
 266   ** }
 267   **/
 268  // Deprecate in favor of get_linkz().
 269  function get_linkobjectsbyname($cat_name = "noname" , $orderby = 'name', $limit = -1) {
 270          global $wpdb;
 271          $cat_id = -1;
 272          //$results = $wpdb->get_results("SELECT cat_id FROM $wpdb->linkcategories WHERE cat_name='$cat_name'");
 273          // TODO: Fix me.
 274          if ($results) {
 275                  foreach ($results as $result) {
 276                          $cat_id = $result->cat_id;
 277                  }
 278          }
 279          return get_linkobjects($cat_id, $orderby, $limit);
 280  }
 281  
 282  /** function get_linkobjects()
 283   ** Gets an array of link objects associated with category n.
 284   ** Parameters:
 285   **   category (default -1)  - The category to use. If no category supplied
 286   **      uses all
 287   **   orderby (default 'id') - the order to output the links. E.g. 'id', 'name',
 288   **     'url', 'description', or 'rating'. Or maybe owner. If you start the
 289   **     name with an underscore the order will be reversed.
 290   **     You can also specify 'rand' as the order which will return links in a
 291   **     random order.
 292   **   limit (default -1) - Limit to X entries. If not specified, all entries
 293   **     are shown.
 294   **
 295   ** Use this like:
 296   ** $links = get_linkobjects(1);
 297   ** if ($links) {
 298   **   foreach ($links as $link) {
 299   **     echo '<li>'.$link->link_name.'<br />'.$link->link_description.'</li>';
 300   **   }
 301   ** }
 302   ** Fields are:
 303   ** link_id
 304   ** link_url
 305   ** link_name
 306   ** link_image
 307   ** link_target
 308   ** link_category
 309   ** link_description
 310   ** link_visible
 311   ** link_owner
 312   ** link_rating
 313   ** link_updated
 314   ** link_rel
 315   ** link_notes
 316   **/
 317  // Deprecate in favor of get_linkz().
 318  function get_linkobjects($category = -1, $orderby = 'name', $limit = -1) {
 319          global $wpdb;
 320  
 321          $sql = "SELECT * FROM $wpdb->links WHERE link_visible = 'Y'";
 322          if ($category != -1) {
 323                  $sql .= " AND link_category = $category ";
 324          }
 325          if ($orderby == '')
 326                  $orderby = 'id';
 327          if (substr($orderby,0,1) == '_') {
 328                  $direction = ' DESC';
 329                  $orderby = substr($orderby,1);
 330          }
 331          if (strcasecmp('rand',$orderby) == 0) {
 332                  $orderby = 'rand()';
 333          } else {
 334                  $orderby = " link_" . $orderby;
 335          }
 336          $sql .= ' ORDER BY ' . $orderby;
 337          $sql .= $direction;
 338          /* The next 2 lines implement LIMIT TO processing */
 339          if ($limit != -1)
 340                  $sql .= " LIMIT $limit";
 341  
 342          $results = $wpdb->get_results($sql);
 343          if ($results) {
 344                  foreach ($results as $result) {
 345                          $result->link_url         = $result->link_url;
 346                          $result->link_name        = $result->link_name;
 347                          $result->link_description = $result->link_description;
 348                          $result->link_notes       = $result->link_notes;
 349                          $newresults[] = $result;
 350                  }
 351          }
 352          return $newresults;
 353  }
 354  
 355  /** function get_linksbyname_withrating()
 356   ** Gets the links associated with category 'cat_name' and display rating stars/chars.
 357   ** Parameters:
 358   **   cat_name (default 'noname')  - The category name to use. If no
 359   **     match is found uses all
 360   **   before (default '')  - the html to output before the link
 361   **   after (default '<br />')  - the html to output after the link
 362   **   between (default ' ')  - the html to output between the link/image
 363   **     and it's description. Not used if no image or show_images == true
 364   **   show_images (default true) - whether to show images (if defined).
 365   **   orderby (default 'id') - the order to output the links. E.g. 'id', 'name',
 366   **     'url' or 'description'. Or maybe owner. If you start the
 367   **     name with an underscore the order will be reversed.
 368   **     You can also specify 'rand' as the order which will return links in a
 369   **     random order.
 370   **   show_description (default true) - whether to show the description if
 371   **     show_images=false/not defined
 372   **   limit (default -1) - Limit to X entries. If not specified, all entries
 373   **     are shown.
 374   **   show_updated (default 0) - whether to show last updated timestamp
 375   */
 376  function get_linksbyname_withrating($cat_name = "noname", $before = '',
 377                                                                          $after = '<br />', $between = " ",
 378                                                                          $show_images = true, $orderby = 'id',
 379                                                                          $show_description = true, $limit = -1, $show_updated = 0) {
 380  
 381          get_linksbyname($cat_name, $before, $after, $between, $show_images,
 382                                          $orderby, $show_description, true, $limit, $show_updated);
 383  }
 384  
 385  /** function get_links_withrating()
 386   ** Gets the links associated with category n and display rating stars/chars.
 387   ** Parameters:
 388   **   category (default -1)  - The category to use. If no category supplied
 389   **      uses all
 390   **   before (default '')  - the html to output before the link
 391   **   after (default '<br />')  - the html to output after the link
 392   **   between (default ' ')  - the html to output between the link/image
 393   **     and it's description. Not used if no image or show_images == true
 394   **   show_images (default true) - whether to show images (if defined).
 395   **   orderby (default 'id') - the order to output the links. E.g. 'id', 'name',
 396   **     'url' or 'description'. Or maybe owner. If you start the
 397   **     name with an underscore the order will be reversed.
 398   **     You can also specify 'rand' as the order which will return links in a
 399   **     random order.
 400   **   show_description (default true) - whether to show the description if
 401   **    show_images=false/not defined .
 402   **   limit (default -1) - Limit to X entries. If not specified, all entries
 403   **     are shown.
 404   **   show_updated (default 0) - whether to show last updated timestamp
 405   */
 406  function get_links_withrating($category = -1, $before = '', $after = '<br />',
 407                                                              $between = " ", $show_images = true,
 408                                                              $orderby = 'id', $show_description = true,
 409                                                              $limit = -1, $show_updated = 0) {
 410  
 411          get_links($category, $before, $after, $between, $show_images, $orderby,
 412                              $show_description, true, $limit, $show_updated);
 413  }
 414  
 415  /** function get_get_autotoggle()
 416   ** Gets the auto_toggle setting of category n.
 417   ** Parameters: id (default 0)  - The category to get. If no category supplied
 418   **                uses 0
 419   */
 420  function get_autotoggle($id = 0) {
 421      return 0;
 422  }
 423  
 424  function list_cats($optionall = 1, $all = 'All', $sort_column = 'ID', $sort_order = 'asc', $file = '', $list = true, $optiondates = 0, $optioncount = 0, $hide_empty = 1, $use_desc_for_title = 1, $children=FALSE, $child_of=0, $categories=0, $recurse=0, $feed = '', $feed_image = '', $exclude = '', $hierarchical=FALSE) {
 425      $query = compact('optionall', 'all', 'sort_column', 'sort_order', 'file', 'list', 'optiondates', 'optioncount', 'hide_empty', 'use_desc_for_title', 'children',
 426          'child_of', 'categories', 'recurse', 'feed', 'feed_image', 'exclude', 'hierarchical');
 427      return wp_list_cats($query);
 428  }
 429  
 430  function wp_list_cats($args = '') {
 431      if ( is_array($args) )
 432          $r = &$args;
 433      else
 434          parse_str($args, $r);
 435  
 436      // Map to new names.
 437      if ( isset($r['optionall']) && isset($r['all']))
 438          $r['show_option_all'] = $r['all'];
 439      if ( isset($r['sort_column']) )
 440          $r['orderby'] = $r['sort_column'];
 441      if ( isset($r['sort_order']) )
 442          $r['order'] = $r['sort_order'];
 443      if ( isset($r['optiondates']) )
 444          $r['show_last_update'] = $r['optiondates'];
 445      if ( isset($r['optioncount']) )
 446          $r['show_count'] = $r['optioncount'];
 447      if ( isset($r['list']) )
 448          $r['style'] = $r['list'] ? 'list' : 'break';
 449      $r['title_li'] = '';
 450  
 451      return wp_list_categories($r);
 452  }
 453  
 454  function dropdown_cats($optionall = 1, $all = 'All', $orderby = 'ID', $order = 'asc',
 455          $show_last_update = 0, $show_count = 0, $hide_empty = 1, $optionnone = FALSE,
 456          $selected = 0, $exclude = 0) {
 457  
 458      $show_option_all = '';
 459      if ( $optionall )
 460          $show_option_all = $all;
 461  
 462      $show_option_none = '';
 463      if ( $optionnone )
 464          $show_option_none = __('None');
 465  
 466      $vars = compact('show_option_all', 'show_option_none', 'orderby', 'order',
 467                      'show_last_update', 'show_count', 'hide_empty', 'selected', 'exclude');
 468      $query = add_query_arg($vars, '');
 469      return wp_dropdown_categories($query);
 470  }
 471  
 472  // Deprecated.  Use wp_print_scripts() or WP_Scripts instead.
 473  function tinymce_include() {
 474      wp_print_script( 'wp_tiny_mce' );
 475  }
 476  
 477  function list_authors($optioncount = false, $exclude_admin = true, $show_fullname = false, $hide_empty = true, $feed = '', $feed_image = '') {
 478      $args = compact('optioncount', 'exclude_admin', 'show_fullname', 'hide_empty', 'feed', 'feed_image');
 479      return wp_list_authors($args);
 480  }
 481  
 482  function wp_get_post_cats($blogid = '1', $post_ID = 0) {
 483      return wp_get_post_categories($post_ID);
 484  }
 485  
 486  function wp_set_post_cats($blogid = '1', $post_ID = 0, $post_categories = array()) {
 487      return wp_set_post_categories($post_ID, $post_categories);
 488  }
 489  
 490  function get_archives($type='', $limit='', $format='html', $before = '', $after = '', $show_post_count = false) {
 491      $args = compact('type', 'limit', 'format', 'before', 'after', 'show_post_count');
 492      return wp_get_archives($args);
 493  }
 494  
 495  // Deprecated. Use get_author_posts_url().
 496  function get_author_link($echo = false, $author_id, $author_nicename = '') {
 497      $link = get_author_posts_url($author_id, $author_nicename);
 498  
 499      if ( $echo )
 500          echo $link;
 501      return $link;
 502  }
 503  
 504  function link_pages($before='<br />', $after='<br />', $next_or_number='number', $nextpagelink='next page', $previouspagelink='previous page', $pagelink='%', $more_file='') {
 505      $args = compact('before', 'after', 'next_or_number', 'nextpagelink', 'previouspagelink', 'pagelink', 'more_file');
 506      return wp_link_pages($args);
 507  }
 508  
 509  function get_settings($option) {
 510      return get_option($option);
 511  }
 512  
 513  ?>