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Changeset 8

Timestamp:

2007-11-21 16:09:54 (5 years ago)

Author:

hannes

Message:

generic page_start and page_out routines (ticket #6)
fixed broken reply & new poll

Files:

trunk/admin/classes/pages/Settings.php (modified) (3 diffs)
trunk/classes/misc/Member.php (modified) (1 diff)
trunk/classes/pages/Newtopic.php (modified) (1 diff)
trunk/classes/pages/Page.php (modified) (2 diffs)
trunk/includes/config/settings.tmpl (modified) (1 diff)
trunk/includes/input.php (modified) (1 diff)
trunk/includes/lang/en.php (modified) (1 diff)
trunk/includes/page_out.php (added)
trunk/includes/page_start.php (added)
trunk/redirectors/pollvote.php (modified) (2 diffs)
trunk/redirectors/postinghelp.php (modified) (2 diffs)
trunk/redirectors/preview.php (modified) (2 diffs)
trunk/redirectors/showip.php (modified) (2 diffs)
trunk/redirectors/uploadavatar.php (modified) (2 diffs)

Legend:

: Unmodified
: Added
: Removed
: Modified
: Copied
: Moved

trunk/admin/classes/pages/Settings.php

r5	r8
32	32	public function __construct() {
33	33	global $LANG, $C, $F, $SETTINGS, $LANG;
34		global $commit, $newsqltype, $newsqlhost, $newsqluser, $newsqlpassword, $newdbname, $newdbtableprefix, $newforumname, $newslogan, $newforumlogo, $newsitename, $newsiteurl, $newforumadmin, $newforumadminemail, $newtopicsperpage, $newpostsperpage, $newmaxavatarsize, $newguestemail, $newfloodcontrol, $newfloodcontrol_search, $newmaxuploadsize, $newuploadextensions, $newlanguage, $newurl_rewriting, $newtimezone, $newencoding, $newdefaultstyle, $newexpire, $newdebug, $newhash, $newseveralaccountspermail, $newmaintainancemode, $newfspath, $newwebpath;
	34	global $commit, $newsqltype, $newsqlhost, $newsqluser, $newsqlpassword, $newdbname, $newdbtableprefix, $newforumname, $newslogan, $newforumlogo, $newsitename, $newsiteurl, $newforumadmin, $newforumadminemail, $newtopicsperpage, $newpostsperpage, $newmaxavatarsize, $newguestemail, $newfloodcontrol, $newfloodcontrol_search, $newmaxuploadsize, $newuploadextensions, $newlanguage, $newurl_rewriting, $newtimezone, $newencoding, $newdefaultstyle, $newexpire, $newdebug, $newhash, $newseveralaccountspermail, $newmaintainancemode, $newfspath, $newwebpath, $newpolls;
35	35	// define location and title parameter
36	36	$this->title = '';
…	…
70	70	fwrite($file, "\$SETTINGS['guestemail'] = " . $newguestemail . "; // show e-mail address field on post form for guests (1) or not (0)\n");
71	71	fwrite($file, "\$SETTINGS['severalaccountspermail'] = " . $newseveralaccountspermail . "; // allow registering more than one account per e-mail address (1/0)\n");
	72	fwrite($file, "\$SETTINGS['polls'] = " . $newpolls . "; // polls on (1) or off (0)\n");
72	73	fwrite($file, "\$SETTINGS['floodcontrol'] = " . $newfloodcontrol . "; // number of seconds someone has to wait between two posts\n");
73	74	fwrite($file, "\$SETTINGS['floodcontrol_search'] = " . $newfloodcontrol_search . "; // number of seconds someone has to wait between two searches\n");
…	…
187	188	$_col2 .= ' />' . $LANG['No'] . '</td>';
188	189	$form->addRawTableRow(Array($LANG['Several_account_per_mail'], $_col2));
	190	$_col2 = '<td><input type="radio" name="newpolls" value="1"';
	191	if ($SETTINGS['polls'] == 1) {
	192	$_col2 .= ' checked="checked"';
	193	}
	194	$_col2 .= ' />' . $LANG['Yes'] . '<br /><input type="radio" name="newpolls" value="0"';
	195	if ($SETTINGS['polls'] == 0) {
	196	$_col2 .= ' checked="checked"';
	197	}
	198	$_col2 .= ' />' . $LANG['No'] . '</td>';
	199	$form->addRawTableRow(Array($LANG['Polls'], $_col2));
189	200	$form->addTableRow($LANG['Flood_Control'], 'text', 'newfloodcontrol', $SETTINGS['floodcontrol']);
190	201	$form->addTableRow($LANG['Flood_Control_search'], 'text', 'newfloodcontrol_search', $SETTINGS['floodcontrol_search']);

trunk/classes/misc/Member.php

r4	r8
596	596	// done
597	597	return $_permit;
598		} elseif ($page == 'Reply' \|\| $page == 'Newtopic' \|\|
599		$page == 'Newpoll') {
600		if ($page == 'Reply') {
601		// $id is given as topic id, but forum id is required
602		$q2 = $C->prepare('SELECT forum FROM ' . $SETTINGS['dbtableprefix'] . 'topics WHERE topicid=:id');
603		$q2->bindParam(':id', $id, PDO::PARAM_INT, 12);
604		$q2->execute();
605		$row = $q2->fetchObject();
606		$id = $row->forum;
607		}
	598	} elseif ($page == 'Reply' \|\| $page == 'Newtopic' \|\| $page == 'Newpoll') {
608	599	// check for each of the user's groups
609	600	foreach ($_groups as $key=>$val) {

trunk/classes/pages/Newtopic.php

r1	r8
31	31	**/
32	32	public function __construct() {
33		global $LANG, $F, $C;
	33	global $LANG, $F, $C, $SETTINGS;
34	34	global $id, $forum, $commit;
35	35	// define title and location

trunk/classes/pages/Page.php

r1	r8
60	60	}
61	61	}
62		// initialize XHTML document and add basic common structure
63		$this->html = new XMLElement('<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"></html>');
64		// head
65		$this->html->addChild('head');
66		$_css = $this->html->head->addChild('link');
67		$_css->addAttribute('rel', 'stylesheet');
68		$_css->addAttribute('type', 'text/css');
69		// user set style or default
70		$_style = $SETTINGS['defaultstyle'];
71		if ($_SESSION['boardstyle'] != '') {
72		$_style = $_SESSION['boardstyle'];
73		}
74		$_css->addAttribute('href', $_pref . 'includes/styles/' . $_style);
75		// JavaScript functions
76		$_js = $this->html->head->addChild('script');
77		$_js->addAttribute('src', $_pref . 'includes/js/js.js');
78		$_js->addAttribute('type', 'text/javascript');
79		if ($this->index === 1) {
80		// page should be indexed
81		$_meta = $this->html->head->addChild('meta');
82		$_meta->addAttribute('name', 'robots');
83		$_meta->addAttribute('content', 'index,follow');
84		} else {
85		// page should not be indexed
86		$_meta = $this->html->head->addChild('meta');
87		$_meta->addAttribute('name', 'robots');
88		$_meta->addAttribute('content', 'noindex,nofollow');
89		}
90		// body
91		$this->html->addChild('body');
	62	// code to handle page start routine
	63	require($_pref . 'includes/page_start.php');
	64	$this->html = $html;
92	65	// include code from header file (works only for self-contained, well-formed XML)
93	66	$_h = file_get_contents($_pref . 'includes/wrappers/header.xml');
…	…
411	384	}
412	385	}
413		/* figure out which MIME type to send the document with;
414		* depending on browser capabilities */
415		// set text/html as default (for deprecated legacy browsers)
416		$mime = 'text/html';
417		if (stristr($_SERVER['HTTP_ACCEPT'], 'application/xhtml+xml')) {
418		if (preg_match('/application\/xhtml\+xml;q=([01]\|0\.\d{1,3}\|1\.0)/i', $_SERVER['HTTP_ACCEPT'], $matches)) {
419		// priority of XHTML
420		$xhtml_q = $matches[1];
421		if (preg_match('/text\/html;q=q=([01]\|0\.\d{1,3}\|1\.0)/i', $_SERVER['HTTP_ACCEPT'], $matches)) {
422		// priority of HTML
423		$html_q = $matches[1];
424		if ((float)$xhtml_q >= (float)$html_q) {
425		/* browser prefers XHTML over HTML, so send the document as such;
426		* this guarantees faster and more reliable rendering */
427		$mime = 'application/xhtml+xml';
428		}
429		}
430		} else {
431		/* browser accepts XHTML, but script can't figure out which one it prefers;
432		* send as XHTML */
433		$mime = 'application/xhtml+xml';
434		}
435		}
436		// start output with the document headers
437		// header('Content-Type: '.$mime.'; charset=utf-8');
438		// header('Content-Type: application/xhtml+xml; charset=utf-8');
439		header('Content-Type: text/html; charset=utf-8');
440		// send a few headers to prevent client-side caching
441		header('Pragma: no-cache');
442		header('Cache-Control: no-cache, must-revalidate');
443		header('Expires: ' . gmdate('D, d M Y H:i:s') . ' GMT');
444		header('Last-Modified: ' . gmdate('D, d M Y H:i:s') . ' GMT');
445		// send document to client
446		print(str_replace(Array('&omicron;', '&raquo;', '&alpha;', '&copy;', '&nbsp;'), Array('ο', '»', 'α', '©', ' '), $this->html->asXML()));
	386	// page output routine
	387	$html = $this->html;
	388	require($_pref . 'includes/page_out.php');
447	389	} /* function out */
448	390

trunk/includes/config/settings.tmpl

r3	r8
28	28	$SETTINGS['guestemail'] = 0; // show e-mail address field on post form for guests (1) or not (0)
29	29	$SETTINGS['severalaccountspermail'] = 0; // allow registering more than one account per e-mail address (1/0)
	30	$SETTINGS['polls'] = 1; // polls on (1) or off (0)
30	31	$SETTINGS['floodcontrol'] = 30; // number of seconds someone has to wait between two posts
31	32	$SETTINGS['floodcontrol_search'] = 30; // number of seconds someone has to wait between two searches

trunk/includes/input.php

r3	r8
541	541	$newfspath = $_POST['newfspath'];
542	542	if (preg_match('/^[A-Za-z0-9_\-\/\\:\.]*$/', $newfspath) != 1) {
543		// die($LANG['error_input']);
	543	die($LANG['error_input']);
544	544	}
545	545
546	546	$newwebpath = $_POST['newwebpath'];
547	547	if (preg_match('/^[A-Za-z0-9_\-\/\.]*$/', $newwebpath) != 1) {
548		// die($LANG['error_input']);
	548	die($LANG['error_input']);
	549	}
	550
	551	$newpolls = $_POST['newpolls'];
	552	if (preg_match('/^[0-1]?$/', $newpolls) != 1) {
	553	die($LANG['error_input']);
549	554	}
550	555

trunk/includes/lang/en.php

r7	r8
183	183	$LANG['Registration'] = 'Registration';
184	184	$LANG['Suggestion'] = 'Suggestion';
	185	$LANG['Polls'] = 'Polls';
185	186
186	187	/* multi-word statements */

trunk/redirectors/pollvote.php

r1	r8
48	48	require('../includes/input.php');
49	49
50		// start constructing the HTML output
51		$html = new XMLElement('<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"></html>');
52		$html->addChild('head');
53		// title
54		$html->head->addChild('title', $SETTINGS['forumname']);
55		// stylesheet
56		$_css = $html->head->addChild('link');
57		$_css->addAttribute('rel', 'stylesheet');
58		$_css->addAttribute('type', 'text/css');
59		// user set style or default
60		$_style = $SETTINGS['defaultstyle'];
61		if ($_SESSION['boardstyle'] != '') {
62		$_style = $_SESSION['boardstyle'];
63		}
64		$_css->addAttribute('href', '../includes/styles/' . $_style);
65		// tell spiders not to index this
66		$_meta = $html->head->addChild('meta');
67		$_meta->addAttribute('name', 'robots');
68		$_meta->addAttribute('content', 'noindex,nofollow');
69		// body
70		$html->addChild('body');
	50	// page start
	51	$_pref = '../';
	52	require('../includes/page_start.php');
71	53
72	54	switch ($showresults) {
…	…
186	168	}
187	169
188		/* figure out which MIME type to send the document with (depending on browser capabilities)
189		* set text/html as default (for deprecated legacy browsers) */
190		$mime = 'text/html';
191		if (stristr($_SERVER['HTTP_ACCEPT'], 'application/xhtml+xml')) {
192		if (preg_match('/application\/xhtml\+xml;q=([01]\|0\.\d{1,3}\|1\.0)/i', $_SERVER['HTTP_ACCEPT'], $matches)) {
193		// priority of XHTML
194		$xhtml_q = $matches[1];
195		if (preg_match('/text\/html;q=q=([01]\|0\.\d{1,3}\|1\.0)/i', $_SERVER['HTTP_ACCEPT'], $matches)) {
196		// priority of HTML
197		$html_q = $matches[1];
198		if ((float)$xhtml_q >= (float)$html_q) {
199		// browser prefers XHTML over HTML, so send the document as such; this guarantees faster and more reliable rendering
200		$mime = 'application/xhtml+xml';
201		}
202		}
203		} else {
204		// browser accepts XHTML, but script can't figure out which one it prefers; send as XHTML
205		$mime = 'application/xhtml+xml';
206		}
207		}
208		// start output with the document headers
209		// header('Content-Type: '.$mime.'; charset=utf-8');
210		// header('Content-Type: application/xhtml+xml; charset=utf-8');
211		header('Content-Type: text/html; charset=utf-8');
212		// send a few headers to prevent client-side caching
213		header('Pragma: no-cache');
214		header('Cache-Control: no-cache, must-revalidate');
215		header('Expires: ' . gmdate('D, d M Y H:i:s') . ' GMT');
216		header('Last-Modified: ' . gmdate('D, d M Y H:i:s') . ' GMT');
217		// send document to client
218		print(str_replace(Array('&omicron;', '&raquo;', '&alpha;', '&copy;', '&nbsp;'), Array('ο', '»', 'α', '©', ' '), $html->asXML()));
	170	// page output
	171	require('../includes/page_out.php');
219	172
220	173	?>

trunk/redirectors/postinghelp.php

r1	r8
48	48	require('../includes/input.php');
49	49
50		// start constructing the HTML output
51		$html = new XMLElement('<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"></html>');
52		$html->addChild('head');
53		// title
54		$html->head->addChild('title', $SETTINGS['forumname']);
55		// stylesheet
56		$_css = $html->head->addChild('link');
57		$_css->addAttribute('rel', 'stylesheet');
58		$_css->addAttribute('type', 'text/css');
59		// user set style or default
60		$_style = $SETTINGS['defaultstyle'];
61		if ($_SESSION['boardstyle'] != '') {
62		$_style = $_SESSION['boardstyle'];
63		}
64		$_css->addAttribute('href', '../includes/styles/' . $_style);
65		// tell spiders not to index this
66		$_meta = $html->head->addChild('meta');
67		$_meta->addAttribute('name', 'robots');
68		$_meta->addAttribute('content', 'noindex,nofollow');
69		// body
70		$html->addChild('body');
	50	// page start
	51	$_pref = '../';
	52	require('../includes/page_start.php');
71	53
72	54	// check if user has permission; required: read; independent from id
…	…
140	122	}
141	123
142		/* figure out which MIME type to send the document with (depending on browser capabilities)
143		* set text/html as default (for deprecated legacy browsers) */
144		$mime = 'text/html';
145		if (stristr($_SERVER['HTTP_ACCEPT'], 'application/xhtml+xml')) {
146		if (preg_match('/application\/xhtml\+xml;q=([01]\|0\.\d{1,3}\|1\.0)/i', $_SERVER['HTTP_ACCEPT'], $matches)) {
147		// priority of XHTML
148		$xhtml_q = $matches[1];
149		if (preg_match('/text\/html;q=q=([01]\|0\.\d{1,3}\|1\.0)/i', $_SERVER['HTTP_ACCEPT'], $matches)) {
150		// priority of HTML
151		$html_q = $matches[1];
152		if ((float)$xhtml_q >= (float)$html_q) {
153		// browser prefers XHTML over HTML, so send the document as such; this guarantees faster and more reliable rendering
154		$mime = 'application/xhtml+xml';
155		}
156		}
157		} else {
158		// browser accepts XHTML, but script can't figure out which one it prefers; send as XHTML
159		$mime = 'application/xhtml+xml';
160		}
161		}
162		// start output with the document headers
163		// header('Content-Type: '.$mime.'; charset=utf-8');
164		// header('Content-Type: application/xhtml+xml; charset=utf-8');
165		header('Content-Type: text/html; charset=utf-8');
166		// send a few headers to prevent client-side caching
167		header('Pragma: no-cache');
168		header('Cache-Control: no-cache, must-revalidate');
169		header('Expires: ' . gmdate('D, d M Y H:i:s') . ' GMT');
170		header('Last-Modified: ' . gmdate('D, d M Y H:i:s') . ' GMT');
171		// send document to client
172		print(str_replace(Array('&omicron;', '&raquo;', '&alpha;', '&copy;', '&nbsp;'), Array('ο', '»', 'α', '©', ' '), $html->asXML()));
	124	// page output
	125	require('../includes/page_out.php');
173	126
174	127	?>

trunk/redirectors/preview.php

r1	r8
48	48	require('../includes/input.php');
49	49
50		// start constructing the HTML output
51		$html = new XMLElement('<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"></html>');
52		$html->addChild('head');
53		// title
54		$html->head->addChild('title', $SETTINGS['forumname']);
55		// stylesheet
56		$_css = $html->head->addChild('link');
57		$_css->addAttribute('rel', 'stylesheet');
58		$_css->addAttribute('type', 'text/css');
59		// user set style or default
60		$_style = $SETTINGS['defaultstyle'];
61		if ($_SESSION['boardstyle'] != '') {
62		$_style = $_SESSION['boardstyle'];
63		}
64		$_css->addAttribute('href', '../includes/styles/'.$_style);
65		// tell spiders not to index this
66		$_meta = $html->head->addChild('meta');
67		$_meta->addAttribute('name', 'robots');
68		$_meta->addAttribute('content', 'noindex,nofollow');
69		// body
70		$html->addChild('body');
	50	// page start
	51	$_pref = '../';
	52	require('../includes/page_start.php');
71	53
72	54	// check if user has permission; required: read; independent from id
…	…
118	100	}
119	101
120		/* figure out which MIME type to send the document with (depending on browser capabilities)
121		* set text/html as default (for deprecated legacy browsers) */
122		$mime = 'text/html';
123		if (stristr($_SERVER['HTTP_ACCEPT'], 'application/xhtml+xml')) {
124		if (preg_match('/application\/xhtml\+xml;q=([01]\|0\.\d{1,3}\|1\.0)/i', $_SERVER['HTTP_ACCEPT'], $matches)) {
125		// priority of XHTML
126		$xhtml_q = $matches[1];
127		if (preg_match('/text\/html;q=q=([01]\|0\.\d{1,3}\|1\.0)/i', $_SERVER['HTTP_ACCEPT'], $matches)) {
128		// priority of HTML
129		$html_q = $matches[1];
130		if((float)$xhtml_q >= (float)$html_q) {
131		// browser prefers XHTML over HTML, so send the document as such; this guarantees faster and more reliable rendering
132		$mime = 'application/xhtml+xml';
133		}
134		}
135		} else {
136		// browser accepts XHTML, but script can't figure out which one it prefers; send as XHTML
137		$mime = 'application/xhtml+xml';
138		}
139		}
140		// start output with the document headers
141		// header('Content-Type: '.$mime.'; charset=utf-8');
142		// header('Content-Type: application/xhtml+xml; charset=utf-8');
143		header('Content-Type: text/html; charset=utf-8');
144		// send a few headers to prevent client-side caching
145		header('Pragma: no-cache');
146		header('Cache-Control: no-cache, must-revalidate');
147		header('Expires: ' . gmdate('D, d M Y H:i:s') . ' GMT');
148		header('Last-Modified: ' . gmdate('D, d M Y H:i:s') . ' GMT');
149		// send document to client
150		print(str_replace(Array('&omicron;', '&raquo;', '&alpha;', '&copy;', '&nbsp;'), Array('ο', '»', 'α', '©', ' '), $html->asXML()));
	102	// page output
	103	require('../includes/page_out.php');
151	104
152	105	?>

trunk/redirectors/showip.php

r7	r8
48	48	require('../includes/input.php');
49	49
50		// start constructing the HTML output
51		$html = new XMLElement('<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"></html>');
52		$html->addChild('head');
53		// title
54		$html->head->addChild('title', $SETTINGS['forumname']);
55		// stylesheet
56		$_css = $html->head->addChild('link');
57		$_css->addAttribute('rel', 'stylesheet');
58		$_css->addAttribute('type', 'text/css');
59		// user set style or default
60		$_style = $SETTINGS['defaultstyle'];
61		if ($_SESSION['boardstyle'] != '') {
62		$_style = $_SESSION['boardstyle'];
63		}
64		$_css->addAttribute('href', '../includes/styles/' . $_style);
65		// tell spiders not to index this
66		$_meta = $html->head->addChild('meta');
67		$_meta->addAttribute('name', 'robots');
68		$_meta->addAttribute('content', 'noindex,nofollow');
69		// body
70		$html->addChild('body');
	50	// page start
	51	$_pref = '../';
	52	require('../includes/page_start.php');
71	53
72	54	// check if user has permission; required: read; dependent on id
…	…
111	93	}
112	94	}
113		// start output with the document headers
114		// header('Content-Type: '.$mime.'; charset=utf-8');
115		// header('Content-Type: application/xhtml+xml; charset=utf-8');
116		header('Content-Type: text/html; charset=utf-8');
117		// send a few headers to prevent client-side caching
118		header('Pragma: no-cache');
119		header('Cache-Control: no-cache, must-revalidate');
120		header('Expires: ' . gmdate('D, d M Y H:i:s').' GMT');
121		header('Last-Modified: ' . gmdate('D, d M Y H:i:s').' GMT');
122		// send document to client
123		print(str_replace(Array('&omicron;', '&raquo;', '&alpha;', '&copy;', '&nbsp;'), Array('ο', '»', 'α', '©', ' '), $html->asXML()));
	95
	96	// page output
	97	require('../includes/page_out.php');
124	98
125	99	?>

trunk/redirectors/uploadavatar.php

r7	r8
48	48	require('../includes/input.php');
49	49
50		// start constructing the HTML output
51		$html = new XMLElement('<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"></html>');
52		$html->addChild('head');
53		// title
54		$html->head->addChild('title', $SETTINGS['forumname']);
55		// stylesheet
56		$_css = $html->head->addChild('link');
57		$_css->addAttribute('rel', 'stylesheet');
58		$_css->addAttribute('type', 'text/css');
59		// user set style or default
60		$_style = $SETTINGS['defaultstyle'];
61		if ($_SESSION['boardstyle'] != '') {
62		$_style = $_SESSION['boardstyle'];
63		}
64		$_css->addAttribute('href', '../includes/styles/'.$_style);
65		// tell spiders not to index this
66		$_meta = $html->head->addChild('meta');
67		$_meta->addAttribute('name', 'robots');
68		$_meta->addAttribute('content', 'noindex,nofollow');
69		// body
70		$html->addChild('body');
	50	// page start
	51	$_pref = '../';
	52	require('../includes/page_start.php');
71	53
72	54	if (isset($commit) && $commit == 'y') {
…	…
168	150	$a->addAttribute('href', 'javascript:self.close()');
169	151
170		/* figure out which MIME type to send the document with (depending on browser capabilities)
171		* set text/html as default (for deprecated legacy browsers) */
172		$mime = 'text/html';
173		if(stristr($_SERVER['HTTP_ACCEPT'], 'application/xhtml+xml')) {
174		if(preg_match('/application\/xhtml\+xml;q=([01]\|0\.\d{1,3}\|1\.0)/i', $_SERVER['HTTP_ACCEPT'], $matches)) {
175		// priority of XHTML
176		$xhtml_q = $matches[1];
177		if(preg_match('/text\/html;q=q=([01]\|0\.\d{1,3}\|1\.0)/i', $_SERVER['HTTP_ACCEPT'], $matches)) {
178		// priority of HTML
179		$html_q = $matches[1];
180		if((float)$xhtml_q >= (float)$html_q) {
181		// browser prefers XHTML over HTML, so send the document as such; this guarantees faster and more reliable rendering
182		$mime = 'application/xhtml+xml';
183		}
184		}
185		} else {
186		// browser accepts XHTML, but script can't figure out which one it prefers; send as XHTML
187		$mime = 'application/xhtml+xml';
188		}
189		}
190		// start output with the document headers
191		// header('Content-Type: '.$mime.'; charset=utf-8');
192		// header('Content-Type: application/xhtml+xml; charset=utf-8');
193		header('Content-Type: text/html; charset=utf-8');
194		// send a few headers to prevent client-side caching
195		header('Pragma: no-cache');
196		header('Cache-Control: no-cache, must-revalidate');
197		header('Expires: ' . gmdate('D, d M Y H:i:s').' GMT');
198		header('Last-Modified: ' . gmdate('D, d M Y H:i:s').' GMT');
199		// send document to client
200		print(str_replace(Array('&omicron;', '&raquo;', '&alpha;', '&copy;', '&nbsp;'), Array('ο', '»', 'α', '©', ' '), $html->asXML()));
	152	// page output
	153	require('../includes/page_out.php');
201	154
202	155	?>

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