Revision 1289
Added by kweitzel almost 15 years ago
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02110-1301, USA. |
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*********************************************** |
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** Version 4.9: see README for documentation **
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** Version 4.8: see README for documentation **
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*********************************************** |
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*/ |
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define('SM2_ROOT', -1000);
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define('SM2_CURR', -2000);
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define('SM2_ALLMENU', -1);
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define('SM2_START', 1000);
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define('SM2_MAX', 2000);
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define('SM2_ALL', 0x0001); // bit 0 (group 1) (Note: also used for max level!)
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define('SM2_TRIM', 0x0002); // bit 1 (group 1)
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define('SM2_CRUMB', 0x0004); // bit 2 (group 1)
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define('SM2_SIBLING', 0x0008); // bit 3 (group 1)
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define('SM2_NUMCLASS', 0x0010); // bit 4
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define('SM2_ALLINFO', 0x0020); // bit 5
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define('SM2_NOCACHE', 0x0040); // bit 6
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define('SM2_PRETTY', 0x0080); // bit 7
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define('SM2_ESCAPE', 0x0100); // bit 8
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define('SM2_NOESCAPE', 0); // NOOP, unnecessary with WB 2.6.7+
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define('SM2_BUFFER', 0x0200); // bit 9
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define('SM2_CURRTREE', 0x0400); // bit 10
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define('SM2_SHOWHIDDEN', 0x0800); // bit 11
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define('SM2_ROOT', -1000);
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define('SM2_CURR', -2000);
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define('SM2_ALLMENU', -1);
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define('SM2_START', 1000);
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define('SM2_MAX', 2000);
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define('SM2_ALL', 0x0001); // bit 0 (group 1) (Note: also used for max level!)
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define('SM2_TRIM', 0x0002); // bit 1 (group 1)
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define('SM2_CRUMB', 0x0004); // bit 2 (group 1)
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define('SM2_SIBLING', 0x0008); // bit 3 (group 1)
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define('SM2_NUMCLASS', 0x0010); // bit 4
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define('SM2_ALLINFO', 0x0020); // bit 5
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define('SM2_NOCACHE', 0x0040); // bit 6
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define('SM2_PRETTY', 0x0080); // bit 7
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define('SM2_ESCAPE', 0x0100); // bit 8
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define('SM2_NOESCAPE', 0); // NOOP, unnecessary with WB 2.6.7+
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define('SM2_BUFFER', 0x0200); // bit 9
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define('SM2_CURRTREE', 0x0400); // bit 10
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define('_SM2_GROUP_1', 0x000F); // exactly one flag from group 1 is required
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|
| ... | ... | |
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$rgTests[$n] = $this->ifTest($rgMatches[1], $rgMatches[2], $rgMatches[3]); |
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} |
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else {
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error_log("show_menu2 error: conditional expression is invalid!");
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@error_logs("show_menu2 error: conditional expression is invalid!");
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$rgTests[$n] = false; |
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} |
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} |
| ... | ... | |
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} |
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}; |
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function error_logs($error_str) |
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{
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$log_error = true; |
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if ( ! function_exists('error_log') )
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$log_error = false; |
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$log_file = @ini_get('error_log');
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if ( !empty($log_file) && ('syslog' != $log_file) && !@is_writable($log_file) )
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$log_error = false; |
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if ( $log_error ) |
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@error_log($error_str, 0); |
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} |
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function show_menu2( |
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$aMenu = 0, |
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$aStart = SM2_ROOT, |
| ... | ... | |
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else {
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$flags = SM2_TRIM; |
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$aOptions = array(); |
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error_log('show_menu2 error: $aOptions is invalid. No flags supplied!');
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@error_logs('show_menu2 error: $aOptions is invalid. No flags supplied!');
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} |
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// ensure we have our group 1 flag, we don't check for the "exactly 1" part, but
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// ensure we have our group 1 flag, we don't check for the "exactly 1" part, but |
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// we do ensure that they provide at least one. |
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if (0 == ($flags & _SM2_GROUP_1)) {
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error_log('show_menu2 error: $aOptions is invalid. No flags from group 1 supplied!');
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@error_logs('show_menu2 error: $aOptions is invalid. No flags from group 1 supplied!');
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$flags |= SM2_TRIM; // default to TRIM |
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} |
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|
| ... | ... | |
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// the database. If this variable exists, then we have already retrieved all |
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// of the information and processed it, so we don't need to do it again. |
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if (($flags & SM2_NOCACHE) != 0 |
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|| !array_key_exists('show_menu2_data', $GLOBALS)
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|| !array_key_exists('show_menu2_data', $GLOBALS)
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|| !array_key_exists($aMenu, $GLOBALS['show_menu2_data'])) |
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{
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global $database; |
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// create an array of all parents of the current page. As the page_trail |
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// doesn't include the theoretical root element 0, we add it ourselves. |
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$rgCurrParents = split(',', '0,'.$wb->page['page_trail']);
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$rgCurrParents = explode(",", '0,'.$wb->page['page_trail']);
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array_pop($rgCurrParents); // remove the current page |
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$rgParent = array(); |
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| ... | ... | |
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if ($page['page_id'] == $CURR_PAGE_ID) {
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$page['sm2_is_curr'] = true; |
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$page['sm2_on_curr_path'] = true; |
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if ($flags & SM2_SHOWHIDDEN) {
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// show hidden pages if active and SHOWHIDDEN flag supplied |
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unset($page['sm2_hide']); |
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} |
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unset($page['sm2_hide']); // don't hide the current page |
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} |
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// mark parents of the current page as such |
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if (in_array($page['page_id'], $rgCurrParents)) {
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$page['sm2_is_parent'] = true; |
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$page['sm2_on_curr_path'] = true; |
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if ($flags & SM2_SHOWHIDDEN) {
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// show hidden pages if active and SHOWHIDDEN flag supplied |
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unset($page['sm2_hide']); |
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} |
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unset($page['sm2_hide']); // don't hide a parent page |
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} |
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// add the entry to the array |
Also available in: Unified diff
Branch 2.8.1 merged back into Trunk