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1 <?php 2 /** 3 * @version $Id: admin.menus.php 5047 2006-09-14 13:49:01Z friesengeist $ 4 * @package Joomla 5 * @subpackage Menus 6 * @copyright Copyright (C) 2005 Open Source Matters. All rights reserved. 7 * @license http://www.gnu.org/copyleft/gpl.html GNU/GPL, see LICENSE.php 8 * Joomla! is free software. This version may have been modified pursuant 9 * to the GNU General Public License, and as distributed it includes or 10 * is derivative of works licensed under the GNU General Public License or 11 * other free or open source software licenses. 12 * See COPYRIGHT.php for copyright notices and details. 13 */ 14 15 // no direct access 16 defined( '_VALID_MOS' ) or die( 'Restricted access' ); 17 18 require_once( $mainframe->getPath( 'admin_html' ) ); 19 20 $path = $mosConfig_absolute_path .'/administrator/components/com_menus/'; 21 22 $menutype = stripslashes( strval( mosGetParam( $_REQUEST, 'menutype', 'mainmenu' ) ) ); 23 $type = stripslashes( strval( mosGetParam( $_REQUEST, 'type', false ) ) ); 24 $menu = stripslashes( strval( mosGetParam( $_POST, 'menu', '' ) ) ); 25 26 $cid = josGetArrayInts( 'cid' ); 27 28 switch ($task) { 29 case 'new': 30 addMenuItem( $cid, $menutype, $option, $task ); 31 break; 32 33 case 'edit': 34 $cid[0] = ( $id ? $id : intval( $cid[0] ) ); 35 $menu = new mosMenu( $database ); 36 if ( $cid[0] ) { 37 $menu->load( $cid[0] ); 38 } else { 39 $menu->type = $type; 40 } 41 42 if ( $menu->type ) { 43 $type = $menu->type; 44 require_once( $path . $menu->type .'/'. $menu->type .'.menu.php' ); 45 } 46 break; 47 48 case 'save': 49 case 'apply': 50 // clean any existing cache files 51 mosCache::cleanCache( 'com_content' ); 52 require_once( $path . $type .'/'. $type .'.menu.php' ); 53 break; 54 55 case 'publish': 56 case 'unpublish': 57 publishMenuSection( $cid, ($task == 'publish'), $menutype ); 58 break; 59 60 case 'remove': 61 TrashMenusection( $cid, $menutype ); 62 break; 63 64 case 'cancel': 65 cancelMenu( $option ); 66 break; 67 68 case 'orderup': 69 orderMenu( intval( $cid[0] ), -1, $option ); 70 break; 71 72 case 'orderdown': 73 orderMenu( intval( $cid[0] ), 1, $option ); 74 break; 75 76 case 'accesspublic': 77 accessMenu( intval( $cid[0] ), 0, $option, $menutype ); 78 break; 79 80 case 'accessregistered': 81 accessMenu( intval( $cid[0] ), 1, $option, $menutype ); 82 break; 83 84 case 'accessspecial': 85 accessMenu( intval( $cid[0] ), 2, $option, $menutype ); 86 break; 87 88 case 'movemenu': 89 moveMenu( $option, $cid, $menutype ); 90 break; 91 92 case 'movemenusave': 93 moveMenuSave( $option, $cid, $menu, $menutype ); 94 break; 95 96 case 'copymenu': 97 copyMenu( $option, $cid, $menutype ); 98 break; 99 100 case 'copymenusave': 101 copyMenuSave( $option, $cid, $menu, $menutype ); 102 break; 103 104 case 'cancelcopymenu': 105 case 'cancelmovemenu': 106 viewMenuItems( $menutype, $option ); 107 break; 108 109 case 'saveorder': 110 saveOrder( $cid, $menutype ); 111 break; 112 113 default: 114 $type = stripslashes( strval( mosGetParam( $_REQUEST, 'type' ) ) ); 115 if ($type) { 116 // adding a new item - type selection form 117 require_once( $path . $type .'/'. $type .'.menu.php' ); 118 } else { 119 viewMenuItems( $menutype, $option ); 120 } 121 break; 122 } 123 124 /** 125 * Shows a list of items for a menu 126 */ 127 function viewMenuItems( $menutype, $option ) { 128 global $database, $mainframe, $mosConfig_list_limit; 129 130 $limit = intval( $mainframe->getUserStateFromRequest( "viewlistlimit", 'limit', $mosConfig_list_limit ) ); 131 $limitstart = intval( $mainframe->getUserStateFromRequest( "view{$option}limitstart$menutype", 'limitstart', 0 ) ); 132 $levellimit = intval( $mainframe->getUserStateFromRequest( "view{$option}limit$menutype", 'levellimit', 10 ) ); 133 $search = $mainframe->getUserStateFromRequest( "search{$option}$menutype", 'search', '' ); 134 if (get_magic_quotes_gpc()) { 135 $search = stripslashes( $search ); 136 } 137 138 // select the records 139 // note, since this is a tree we have to do the limits code-side 140 if ($search) { 141 $query = "SELECT m.id" 142 . "\n FROM #__menu AS m" 143 //. "\n LEFT JOIN #__content AS c ON c.id = m.componentid AND type='content_typed'" 144 . "\n WHERE menutype = " . $database->Quote( $menutype ) 145 . "\n AND LOWER( m.name ) LIKE '%" . $database->getEscaped( trim( strtolower( $search ) ) ) . "%'" 146 ; 147 $database->setQuery( $query ); 148 $search_rows = $database->loadResultArray(); 149 } 150 151 $query = "SELECT m.*, u.name AS editor, g.name AS groupname, c.publish_up, c.publish_down, com.name AS com_name" 152 . "\n FROM #__menu AS m" 153 . "\n LEFT JOIN #__users AS u ON u.id = m.checked_out" 154 . "\n LEFT JOIN #__groups AS g ON g.id = m.access" 155 . "\n LEFT JOIN #__content AS c ON c.id = m.componentid AND m.type = 'content_typed'" 156 . "\n LEFT JOIN #__components AS com ON com.id = m.componentid AND m.type = 'components'" 157 . "\n WHERE m.menutype = " . $database->Quote( $menutype ) 158 . "\n AND m.published != -2" 159 . "\n ORDER BY parent, ordering" 160 ; 161 $database->setQuery( $query ); 162 $rows = $database->loadObjectList(); 163 164 // establish the hierarchy of the menu 165 $children = array(); 166 // first pass - collect children 167 foreach ($rows as $v ) { 168 $pt = $v->parent; 169 $list = @$children[$pt] ? $children[$pt] : array(); 170 array_push( $list, $v ); 171 $children[$pt] = $list; 172 } 173 // second pass - get an indent list of the items 174 $list = mosTreeRecurse( 0, '', array(), $children, max( 0, $levellimit-1 ) ); 175 // eventually only pick out the searched items. 176 if ($search) { 177 $list1 = array(); 178 179 foreach ($search_rows as $sid ) { 180 foreach ($list as $item) { 181 if ($item->id == $sid) { 182 $list1[] = $item; 183 } 184 } 185 } 186 // replace full list with found items 187 $list = $list1; 188 } 189 190 $total = count( $list ); 191 192 require_once( $GLOBALS['mosConfig_absolute_path'] . '/administrator/includes/pageNavigation.php' ); 193 $pageNav = new mosPageNav( $total, $limitstart, $limit ); 194 195 $levellist = mosHTML::integerSelectList( 1, 20, 1, 'levellimit', 'size="1" onchange="document.adminForm.submit();"', $levellimit ); 196 197 // slice out elements based on limits 198 $list = array_slice( $list, $pageNav->limitstart, $pageNav->limit ); 199 200 $i = 0; 201 foreach ( $list as $mitem ) { 202 $edit = ''; 203 switch ( $mitem->type ) { 204 case 'separator': 205 case 'component_item_link': 206 break; 207 208 case 'url': 209 if ( eregi( 'index.php\?', $mitem->link ) ) { 210 if ( !eregi( 'Itemid=', $mitem->link ) ) { 211 $mitem->link .= '&Itemid='. $mitem->id; 212 } 213 } 214 break; 215 216 case 'newsfeed_link': 217 $edit = 'index2.php?option=com_newsfeeds&task=edit&hidemainmenu=1A&id=' . $mitem->componentid; 218 $list[$i]->descrip = 'Edit this Newsfeed'; 219 $mitem->link .= '&Itemid='. $mitem->id; 220 break; 221 222 case 'contact_item_link': 223 $edit = 'index2.php?option=com_contact&task=editA&hidemainmenu=1&id=' . $mitem->componentid; 224 $list[$i]->descrip = 'Edit this Contact'; 225 $mitem->link .= '&Itemid='. $mitem->id; 226 break; 227 228 case 'content_item_link': 229 $edit = 'index2.php?option=com_content&task=edit&hidemainmenu=1&id=' . $mitem->componentid; 230 $list[$i]->descrip = 'Edit this Content'; 231 break; 232 233 case 'content_typed': 234 $edit = 'index2.php?option=com_typedcontent&task=edit&hidemainmenu=1&id='. $mitem->componentid; 235 $list[$i]->descrip = 'Edit this Static Content'; 236 break; 237 238 default: 239 $mitem->link .= '&Itemid='. $mitem->id; 240 break; 241 } 242 $list[$i]->link = $mitem->link; 243 $list[$i]->edit = $edit; 244 $i++; 245 } 246 247 $i = 0; 248 foreach ( $list as $row ) { 249 // pulls name and description from menu type xml 250 $row = ReadMenuXML( $row->type, $row->com_name ); 251 $list[$i]->type = $row[0]; 252 if (!isset($list[$i]->descrip)) $list[$i]->descrip = $row[1]; 253 $i++; 254 } 255 256 HTML_menusections::showMenusections( $list, $pageNav, $search, $levellist, $menutype, $option ); 257 } 258 259 /** 260 * Displays a selection list for menu item types 261 */ 262 function addMenuItem( &$cid, $menutype, $option, $task ) { 263 global $mosConfig_absolute_path; 264 265 $types = array(); 266 267 // list of directories 268 $dirs = mosReadDirectory( $mosConfig_absolute_path .'/administrator/components/com_menus' ); 269 270 // load files for menu types 271 foreach ( $dirs as $dir ) { 272 // needed within menu type .php files 273 $type = $dir; 274 $dir = $mosConfig_absolute_path .'/administrator/components/com_menus/'. $dir; 275 if ( is_dir( $dir ) ) { 276 $files = mosReadDirectory( $dir, ".\.menu\.php$" ); 277 foreach ($files as $file) { 278 require_once( "$dir/$file" ); 279 // type of menu type 280 $types[]->type = $type; 281 } 282 } 283 } 284 285 $i = 0; 286 foreach ( $types as $type ) { 287 // pulls name and description from menu type xml 288 $row = ReadMenuXML( $type->type ); 289 $types[$i]->name = $row[0]; 290 $types[$i]->descrip = $row[1]; 291 $types[$i]->group = $row[2]; 292 $i++; 293 } 294 295 // sort array of objects alphabetically by name of menu type 296 SortArrayObjects( $types, 'name', 1 ); 297 298 // split into Content 299 $i = 0; 300 foreach ( $types as $type ) { 301 if ( strstr( $type->group, 'Content' ) ) { 302 $types_content[] = $types[$i]; 303 } 304 $i++; 305 } 306 307 // split into Links 308 $i = 0; 309 foreach ( $types as $type ) { 310 if ( strstr( $type->group, 'Link' ) ) { 311 $types_link[] = $types[$i]; 312 } 313 $i++; 314 } 315 316 // split into Component 317 $i = 0; 318 foreach ( $types as $type ) { 319 if ( strstr( $type->group, 'Component' ) ) { 320 $types_component[] = $types[$i]; 321 } 322 $i++; 323 } 324 325 // split into Other 326 $i = 0; 327 foreach ( $types as $type ) { 328 if ( strstr( $type->group, 'Other' ) || !$type->group ) { 329 $types_other[] = $types[$i]; 330 } 331 $i++; 332 } 333 334 // split into Submit 335 $i = 0; 336 foreach ( $types as $type ) { 337 if ( strstr( $type->group, 'Submit' ) || !$type->group ) { 338 $types_submit[] = $types[$i]; 339 } 340 $i++; 341 } 342 343 HTML_menusections::addMenuItem( $cid, $menutype, $option, $types_content, $types_component, $types_link, $types_other, $types_submit ); 344 } 345 346 347 /** 348 * Generic function to save the menu 349 */ 350 function saveMenu( $option, $task='save' ) { 351 global $database; 352 353 $params = mosGetParam( $_POST, 'params', '' ); 354 if (is_array( $params )) { 355 $txt = array(); 356 foreach ($params as $k=>$v) { 357 $txt[] = "$k=$v"; 358 } 359 $_POST['params'] = mosParameters::textareaHandling( $txt ); 360 } 361 362 $row = new mosMenu( $database ); 363 364 if (!$row->bind( $_POST )) { 365 echo "<script> alert('".$row->getError()."'); window.history.go(-1); </script>\n"; 366 exit(); 367 } 368 369 $row->name = ampReplace( $row->name ); 370 371 if (!$row->check()) { 372 echo "<script> alert('".$row->getError()."'); window.history.go(-1); </script>\n"; 373 exit(); 374 } 375 if (!$row->store()) { 376 echo "<script> alert('".$row->getError()."'); window.history.go(-1); </script>\n"; 377 exit(); 378 } 379 $row->checkin(); 380 $row->updateOrder( 'menutype = ' . $database->Quote( $row->menutype ) . ' AND parent = ' . (int) $row->parent ); 381 382 $msg = 'Menu item Saved'; 383 switch ( $task ) { 384 case 'apply': 385 mosRedirect( 'index2.php?option='. $option .'&menutype='. $row->menutype .'&task=edit&id='. $row->id . '&hidemainmenu=1' , $msg ); 386 break; 387 388 case 'save': 389 default: 390 mosRedirect( 'index2.php?option='. $option .'&menutype='. $row->menutype, $msg ); 391 break; 392 } 393 } 394 395 /** 396 * Publishes or Unpublishes one or more menu sections 397 * @param database A database connector object 398 * @param string The name of the category section 399 * @param array An array of id numbers 400 * @param integer 0 if unpublishing, 1 if publishing 401 */ 402 function publishMenuSection( $cid=null, $publish=1, $menutype ) { 403 global $database, $mosConfig_absolute_path; 404 405 if (!is_array( $cid ) || count( $cid ) < 1) { 406 return 'Select an item to ' . ($publish ? 'publish' : 'unpublish'); 407 } 408 409 $menu = new mosMenu( $database ); 410 foreach ($cid as $id) { 411 $menu->load( $id ); 412 $menu->published = $publish; 413 414 if (!$menu->check()) { 415 return $menu->getError(); 416 } 417 if (!$menu->store()) { 418 return $menu->getError(); 419 } 420 421 if ($menu->type) { 422 $database = &$database; 423 $task = $publish ? 'publish' : 'unpublish'; 424 // $type value is used in *.menu.php 425 $type = $menu->type; 426 require_once( $mosConfig_absolute_path . '/administrator/components/com_menus/' . $type . '/' . $type . '.menu.php' ); 427 } 428 } 429 430 // clean any existing cache files 431 mosCache::cleanCache( 'com_content' ); 432 433 mosRedirect( 'index2.php?option=com_menus&menutype='. $menutype ); 434 } 435 436 /** 437 * Trashes a menu record 438 */ 439 function TrashMenuSection( $cid=NULL, $menutype='mainmenu' ) { 440 global $database; 441 442 $nullDate = $database->getNullDate(); 443 $state = -2; 444 445 $query = "SELECT *" 446 . "\n FROM #__menu" 447 . "\n WHERE menutype = " . $database->Quote( $menutype ) 448 . "\n AND published != " . (int) $state 449 . "\n ORDER BY menutype, parent, ordering" 450 ; 451 $database->setQuery( $query ); 452 $mitems = $database->loadObjectList(); 453 454 // determine if selected item has an child items 455 $children = array(); 456 foreach ( $cid as $id ) { 457 foreach ( $mitems as $item ) { 458 if ( $item->parent == $id ) { 459 $children[] = $item->id; 460 } 461 } 462 } 463 $list = josMenuChildrenRecurse( $mitems, $children, $children ); 464 $list = array_merge( $cid, $list ); 465 466 mosArrayToInts( $list ); 467 $ids = 'id=' . implode( ' OR id=', $list ); 468 469 $query = "UPDATE #__menu" 470 . "\n SET published = " . (int) $state . ", ordering = 0, checked_out = 0, checked_out_time = " . $database->Quote( $nullDate ) 471 . "\n WHERE ( $ids )" 472 ; 473 $database->setQuery( $query ); 474 if ( !$database->query() ) { 475 echo "<script> alert('".$database->getErrorMsg()."'); window.history.go(-1); </script>\n"; 476 exit(); 477 } 478 479 $total = count( $cid ); 480 481 // clean any existing cache files 482 mosCache::cleanCache( 'com_content' ); 483 484 $msg = $total .' Item(s) sent to the Trash'; 485 mosRedirect( 'index2.php?option=com_menus&menutype='. $menutype, $msg ); 486 } 487 488 /** 489 * Cancels an edit operation 490 */ 491 function cancelMenu( $option ) { 492 global $database; 493 494 $menu = new mosMenu( $database ); 495 $menu->bind( $_POST ); 496 $menuid = intval( mosGetParam( $_POST, 'menuid', 0 ) ); 497 if ( $menuid ) { 498 $menu->id = $menuid; 499 } 500 $menu->checkin(); 501 502 mosRedirect( 'index2.php?option='. $option .'&menutype='. $menu->menutype ); 503 } 504 505 /** 506 * Moves the order of a record 507 * @param integer The increment to reorder by 508 */ 509 function orderMenu( $uid, $inc, $option ) { 510 global $database; 511 512 $row = new mosMenu( $database ); 513 $row->load( $uid ); 514 $row->move( $inc, "menutype = " . $database->Quote( $row->menutype ) . " AND parent = " . (int) $row->parent ); 515 516 // clean any existing cache files 517 mosCache::cleanCache( 'com_content' ); 518 519 mosRedirect( 'index2.php?option='. $option .'&menutype='. $row->menutype ); 520 } 521 522 523 /** 524 * changes the access level of a record 525 * @param integer The increment to reorder by 526 */ 527 function accessMenu( $uid, $access, $option, $menutype ) { 528 global $database; 529 530 $menu = new mosMenu( $database ); 531 $menu->load( $uid ); 532 $menu->access = $access; 533 534 if (!$menu->check()) { 535 return $menu->getError(); 536 } 537 if (!$menu->store()) { 538 return $menu->getError(); 539 } 540 541 // clean any existing cache files 542 mosCache::cleanCache( 'com_content' ); 543 544 mosRedirect( 'index2.php?option='. $option .'&menutype='. $menutype ); 545 } 546 547 /** 548 * Form for moving item(s) to a specific menu 549 */ 550 function moveMenu( $option, $cid, $menutype ) { 551 global $database; 552 553 if (!is_array( $cid ) || count( $cid ) < 1) { 554 echo "<script> alert('Select an item to move'); window.history.go(-1);</script>\n"; 555 exit; 556 } 557 558 ## query to list selected menu items 559 mosArrayToInts( $cid ); 560 $cids = 'a.id=' . implode( ' OR a.id=', $cid ); 561 $query = "SELECT a.name" 562 . "\n FROM #__menu AS a" 563 . "\n WHERE ( $cids )" 564 ; 565 $database->setQuery( $query ); 566 $items = $database->loadObjectList(); 567 568 ## query to choose menu 569 $query = "SELECT a.params" 570 . "\n FROM #__modules AS a" 571 . "\n WHERE a.module = 'mod_mainmenu'" 572 . "\n ORDER BY a.title" 573 ; 574 $database->setQuery( $query ); 575 $modules = $database->loadObjectList(); 576 577 foreach ( $modules as $module) { 578 $params = mosParseParams( $module->params ); 579 // adds menutype to array 580 $type = trim( @$params->menutype ); 581 $menu[] = mosHTML::makeOption( $type, $type ); 582 } 583 // build the html select list 584 $MenuList = mosHTML::selectList( $menu, 'menu', 'class="inputbox" size="10"', 'value', 'text', null ); 585 586 HTML_menusections::moveMenu( $option, $cid, $MenuList, $items, $menutype ); 587 } 588 589 /** 590 * Add all descendants to list of meni id's 591 */ 592 function addDescendants($id, &$cid) { 593 global $database; 594 595 $query = "SELECT id" 596 . "\n FROM #__menu" 597 . "\n WHERE parent = " . (int) $id 598 ; 599 $database->setQuery( $query ); 600 $rows = $database->loadObjectList(); 601 if ($database->getErrorNum()) { 602 echo "<script> alert('". $database->getErrorMsg() ."'); window.history.go(-1); </script>\n"; 603 exit(); 604 } // if 605 foreach ($rows as $row) { 606 $found = false; 607 foreach ($cid as $idx) 608 if ($idx == $row->id) { 609 $found = true; 610 break; 611 } // if 612 if (!$found) $cid[] = $row->id; 613 addDescendants($row->id, $cid); 614 } // foreach 615 } // addDescendants 616 617 /** 618 * Save the item(s) to the menu selected 619 */ 620 function moveMenuSave( $option, $cid, $menu, $menutype ) { 621 global $database; 622 623 // add all decendants to the list 624 foreach ($cid as $id) addDescendants($id, $cid); 625 626 $row = new mosMenu( $database ); 627 $ordering = 1000000; 628 $firstroot = 0; 629 foreach ($cid as $id) { 630 $row->load( $id ); 631 632 // is it moved together with his parent? 633 $found = false; 634 if ($row->parent != 0) 635 foreach ($cid as $idx) 636 if ($idx == $row->parent) { 637 $found = true; 638 break; 639 } // if 640 if (!$found) { 641 $row->parent = 0; 642 $row->ordering = $ordering++; 643 if (!$firstroot) $firstroot = $row->id; 644 } // if 645 646 $row->menutype = $menu; 647 if ( !$row->store() ) { 648 echo "<script> alert('". $database->getErrorMsg() ."'); window.history.go(-1); </script>\n"; 649 exit(); 650 } // if 651 } // foreach 652 653 if ($firstroot) { 654 $row->load( $firstroot ); 655 $row->updateOrder( 'menutype = ' . $database->Quote( $row->menutype ) . ' AND parent = ' . (int) $row->parent ); 656 } // if 657 658 // clean any existing cache files 659 mosCache::cleanCache( 'com_content' ); 660 661 $msg = count($cid) .' Menu Items moved to '. $menu; 662 mosRedirect( 'index2.php?option='. $option .'&menutype='. $menutype .'&mosmsg='. $msg ); 663 } // moveMenuSave 664 665 /** 666 * Form for copying item(s) to a specific menu 667 */ 668 function copyMenu( $option, $cid, $menutype ) { 669 global $database; 670 671 if (!is_array( $cid ) || count( $cid ) < 1) { 672 echo "<script> alert('Select an item to move'); window.history.go(-1);</script>\n"; 673 exit; 674 } 675 676 ## query to list selected menu items 677 mosArrayToInts( $cid ); 678 $cids = 'a.id=' . implode( ' OR a.id=', $cid ); 679 $query = "SELECT a.name" 680 . "\n FROM #__menu AS a" 681 . "\n WHERE ( $cids )" 682 ; 683 $database->setQuery( $query ); 684 $items = $database->loadObjectList(); 685 686 $menuTypes = mosAdminMenus::menutypes(); 687 688 foreach ( $menuTypes as $menuType ) { 689 $menu[] = mosHTML::makeOption( $menuType, $menuType ); 690 } 691 // build the html select list 692 $MenuList = mosHTML::selectList( $menu, 'menu', 'class="inputbox" size="10"', 'value', 'text', null ); 693 694 HTML_menusections::copyMenu( $option, $cid, $MenuList, $items, $menutype ); 695 } 696 697 /** 698 * Save the item(s) to the menu selected 699 */ 700 function copyMenuSave( $option, $cid, $menu, $menutype ) { 701 global $database; 702 703 $curr = new mosMenu( $database ); 704 $cidref = array(); 705 foreach( $cid as $id ) { 706 $curr->load( $id ); 707 $curr->id = NULL; 708 if ( !$curr->store() ) { 709 echo "<script> alert('".$row->getError()."'); window.history.go(-1); </script>\n"; 710 exit(); 711 } 712 $cidref[] = array($id, $curr->id); 713 } 714 foreach ( $cidref as $ref ) { 715 $curr->load( $ref[1] ); 716 if ($curr->parent!=0) { 717 $found = false; 718 foreach ( $cidref as $ref2 ) 719 if ($curr->parent == $ref2[0]) { 720 $curr->parent = $ref2[1]; 721 $found = true; 722 break; 723 } // if 724 if (!$found && $curr->menutype!=$menu) 725 $curr->parent = 0; 726 } // if 727 $curr->menutype = $menu; 728 $curr->ordering = '9999'; 729 if ( !$curr->store() ) { 730 echo "<script> alert('".$row->getError()."'); window.history.go(-1); </script>\n"; 731 exit(); 732 } 733 $curr->updateOrder( 'menutype = ' . $database->Quote( $curr->menutype ) . ' AND parent = ' . (int) $curr->parent ); 734 } // foreach 735 736 // clean any existing cache files 737 mosCache::cleanCache( 'com_content' ); 738 739 $msg = count( $cid ) .' Menu Items Copied to '. $menu; 740 mosRedirect( 'index2.php?option='. $option .'&menutype='. $menutype .'&mosmsg='. $msg ); 741 } 742 743 function ReadMenuXML( $type, $component=-1 ) { 744 global $mosConfig_absolute_path; 745 746 // XML library 747 require_once ( $mosConfig_absolute_path . '/includes/domit/xml_domit_lite_include.php' ); 748 // xml file for module 749 $xmlfile = $mosConfig_absolute_path .'/administrator/components/com_menus/'. $type .'/'. $type .'.xml'; 750 $xmlDoc = new DOMIT_Lite_Document(); 751 $xmlDoc->resolveErrors( true ); 752 753 if ($xmlDoc->loadXML( $xmlfile, false, true )) { 754 $root = &$xmlDoc->documentElement; 755 756 if ( $root->getTagName() == 'mosinstall' && ( $root->getAttribute( 'type' ) == 'component' || $root->getAttribute( 'type' ) == 'menu' ) ) { 757 // Menu Type Name 758 $element = &$root->getElementsByPath( 'name', 1 ); 759 $name = $element ? trim( $element->getText() ) : ''; 760 // Menu Type Description 761 $element = &$root->getElementsByPath( 'description', 1 ); 762 $descrip = $element ? trim( $element->getText() ) : ''; 763 // Menu Type Group 764 $element = &$root->getElementsByPath( 'group', 1 ); 765 $group = $element ? trim( $element->getText() ) : ''; 766 } 767 } 768 769 if ( ( $component != -1 ) && ( $name == 'Component') ) { 770 $name .= ' - '. $component; 771 } 772 773 $row[0] = $name; 774 $row[1] = $descrip; 775 $row[2] = $group; 776 777 return $row; 778 } 779 780 function saveOrder( &$cid, $menutype ) { 781 global $database; 782 783 $total = count( $cid ); 784 $order = josGetArrayInts( 'order' ); 785 786 $row = new mosMenu( $database ); 787 $conditions = array(); 788 789 // update ordering values 790 for( $i=0; $i < $total; $i++ ) { 791 $row->load( (int) $cid[$i] ); 792 if ($row->ordering != $order[$i]) { 793 $row->ordering = $order[$i]; 794 if (!$row->store()) { 795 echo "<script> alert('".$database->getErrorMsg()."'); window.history.go(-1); </script>\n"; 796 exit(); 797 } 798 // remember to updateOrder this group 799 $condition = "menutype = " . $database->Quote( $menutype ) . " AND parent = " . (int) $row->parent . " AND published >= 0"; 800 $found = false; 801 foreach ( $conditions as $cond ) 802 if ($cond[1]==$condition) { 803 $found = true; 804 break; 805 } 806 if (!$found) $conditions[] = array($row->id, $condition); 807 } 808 } 809 810 // execute updateOrder for each group 811 foreach ( $conditions as $cond ) { 812 $row->load( $cond[0] ); 813 $row->updateOrder( $cond[1] ); 814 } 815 816 // clean any existing cache files 817 mosCache::cleanCache( 'com_content' ); 818 819 $msg = 'New ordering saved'; 820 mosRedirect( 'index2.php?option=com_menus&menutype='. $menutype, $msg ); 821 } 822 823 /** 824 * Returns list of child items for a given set of ids from menu items supplied 825 * 826 */ 827 function josMenuChildrenRecurse( $mitems, $parents, $list, $maxlevel=20, $level=0 ) { 828 // check to reduce recursive processing 829 if ( $level <= $maxlevel && count( $parents ) ) { 830 $children = array(); 831 foreach ( $parents as $id ) { 832 foreach ( $mitems as $item ) { 833 if ( $item->parent == $id ) { 834 $children[] = $item->id; 835 } 836 } 837 } 838 839 // check to reduce recursive processing 840 if ( count( $children ) ) { 841 $list = josMenuChildrenRecurse( $mitems, $children, $list, $maxlevel, $level+1 ); 842 843 $list = array_merge( $list, $children ); 844 } 845 } 846 847 return $list; 848 } 849 ?>
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| Généré le : Wed Nov 21 14:43:32 2007 | par Balluche grâce à PHPXref 0.7 |
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