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[xoops-svn] SF.net SVN: xoops-svn:[11703] XoopsCore/branches/2.6.x/2.6.0
|
From: <be...@us...> - 2013-06-16 19:39:33
|
Revision: 11703
http://sourceforge.net/p/xoops/svn/11703
Author: beckmi
Date: 2013-06-16 19:39:27 +0000 (Sun, 16 Jun 2013)
Log Message:
-----------
Replacing Tabs with spaces
Modified Paths:
--------------
XoopsCore/branches/2.6.x/2.6.0/extras/login.php
XoopsCore/branches/2.6.x/2.6.0/extras/modules/system/admin/filemanager/jquery.php
XoopsCore/branches/2.6.x/2.6.0/htdocs/class/captcha/recaptcha/recaptchalib.php
XoopsCore/branches/2.6.x/2.6.0/htdocs/class/snoopy.php
XoopsCore/branches/2.6.x/2.6.0/htdocs/class/xoopseditor/tinymce/language/english.php
XoopsCore/branches/2.6.x/2.6.0/htdocs/class/xoopseditor/tinymce/tinymce.php
XoopsCore/branches/2.6.x/2.6.0/htdocs/include/mimetypes.inc.php
XoopsCore/branches/2.6.x/2.6.0/htdocs/kernel/block.php
XoopsCore/branches/2.6.x/2.6.0/htdocs/language/english/_countries.php
XoopsCore/branches/2.6.x/2.6.0/htdocs/language/english/_user.php
XoopsCore/branches/2.6.x/2.6.0/htdocs/modules/pdf/html2pdf/_tcpdf_5.0.002/2dbarcodes.php
XoopsCore/branches/2.6.x/2.6.0/htdocs/modules/pdf/html2pdf/_tcpdf_5.0.002/barcodes.php
XoopsCore/branches/2.6.x/2.6.0/htdocs/modules/pdf/html2pdf/_tcpdf_5.0.002/config/tcpdf_config.php
XoopsCore/branches/2.6.x/2.6.0/htdocs/modules/pdf/html2pdf/_tcpdf_5.0.002/config/tcpdf_config_alt.php
XoopsCore/branches/2.6.x/2.6.0/htdocs/modules/pdf/html2pdf/_tcpdf_5.0.002/fonts/almohanad.php
XoopsCore/branches/2.6.x/2.6.0/htdocs/modules/pdf/html2pdf/_tcpdf_5.0.002/fonts/arialunicid0.php
XoopsCore/branches/2.6.x/2.6.0/htdocs/modules/pdf/html2pdf/_tcpdf_5.0.002/fonts/hysmyeongjostdmedium.php
XoopsCore/branches/2.6.x/2.6.0/htdocs/modules/pdf/html2pdf/_tcpdf_5.0.002/fonts/kozgopromedium.php
XoopsCore/branches/2.6.x/2.6.0/htdocs/modules/pdf/html2pdf/_tcpdf_5.0.002/fonts/kozminproregular.php
XoopsCore/branches/2.6.x/2.6.0/htdocs/modules/pdf/html2pdf/_tcpdf_5.0.002/fonts/msungstdlight.php
XoopsCore/branches/2.6.x/2.6.0/htdocs/modules/pdf/html2pdf/_tcpdf_5.0.002/fonts/stsongstdlight.php
XoopsCore/branches/2.6.x/2.6.0/htdocs/modules/pdf/html2pdf/_tcpdf_5.0.002/fonts/utils/makeallttffonts.php
XoopsCore/branches/2.6.x/2.6.0/htdocs/modules/pdf/html2pdf/_tcpdf_5.0.002/fonts/utils/makefont.php
XoopsCore/branches/2.6.x/2.6.0/htdocs/modules/pdf/html2pdf/_tcpdf_5.0.002/fonts/zarbold.php
XoopsCore/branches/2.6.x/2.6.0/htdocs/modules/pdf/html2pdf/_tcpdf_5.0.002/htmlcolors.php
XoopsCore/branches/2.6.x/2.6.0/htdocs/modules/pdf/html2pdf/_tcpdf_5.0.002/qrcode.php
XoopsCore/branches/2.6.x/2.6.0/htdocs/modules/pdf/html2pdf/_tcpdf_5.0.002/tcpdf.php
XoopsCore/branches/2.6.x/2.6.0/htdocs/modules/pdf/html2pdf/_tcpdf_5.0.002/unicode_data.php
XoopsCore/branches/2.6.x/2.6.0/htdocs/modules/pm/language/english/main.php
XoopsCore/branches/2.6.x/2.6.0/htdocs/modules/protector/class/ProtectorMysqlDatabase.class.php
XoopsCore/branches/2.6.x/2.6.0/htdocs/modules/protector/class/protector.php
XoopsCore/branches/2.6.x/2.6.0/htdocs/modules/protector/filters_disabled/postcommon_post_deny_by_rbl.php
XoopsCore/branches/2.6.x/2.6.0/htdocs/modules/protector/filters_disabled/postcommon_register_insert_js_check.php
XoopsCore/branches/2.6.x/2.6.0/htdocs/modules/protector/include/precheck_functions.php
XoopsCore/branches/2.6.x/2.6.0/htdocs/modules/protector/language/russian/admin.php
XoopsCore/branches/2.6.x/2.6.0/htdocs/modules/protector/language/russian/modinfo.php
XoopsCore/branches/2.6.x/2.6.0/htdocs/modules/protector/xoops_version.php
XoopsCore/branches/2.6.x/2.6.0/htdocs/modules/publisher/admin/import/news.php
XoopsCore/branches/2.6.x/2.6.0/htdocs/modules/publisher/admin/import/smartsection.php
XoopsCore/branches/2.6.x/2.6.0/htdocs/modules/publisher/admin/main.php
XoopsCore/branches/2.6.x/2.6.0/htdocs/modules/publisher/thumb.php
XoopsCore/branches/2.6.x/2.6.0/htdocs/modules/qrcode/phpqrcode/bindings/tcpdf/qrcode.php
XoopsCore/branches/2.6.x/2.6.0/htdocs/modules/qrcode/phpqrcode/phpqrcode.php
XoopsCore/branches/2.6.x/2.6.0/htdocs/modules/qrcode/phpqrcode/qrconst.php
XoopsCore/branches/2.6.x/2.6.0/htdocs/modules/qrcode/phpqrcode/qrlib.php
XoopsCore/branches/2.6.x/2.6.0/htdocs/modules/qrcode/phpqrcode/qrmask.php
XoopsCore/branches/2.6.x/2.6.0/htdocs/modules/qrcode/phpqrcode/qrspec.php
XoopsCore/branches/2.6.x/2.6.0/htdocs/modules/qrcode/phpqrcode/qrtools.php
XoopsCore/branches/2.6.x/2.6.0/htdocs/modules/qrcode/phpqrcode/tools/merge.php
XoopsCore/branches/2.6.x/2.6.0/htdocs/modules/system/class/thumbs/phpThumb.config.php
XoopsCore/branches/2.6.x/2.6.0/htdocs/modules/system/class/thumbs/phpThumb.php
XoopsCore/branches/2.6.x/2.6.0/htdocs/modules/system/class/thumbs/phpthumb.bmp.php
XoopsCore/branches/2.6.x/2.6.0/htdocs/modules/system/class/thumbs/phpthumb.class.php
XoopsCore/branches/2.6.x/2.6.0/htdocs/modules/system/class/thumbs/phpthumb.filters.php
XoopsCore/branches/2.6.x/2.6.0/htdocs/modules/system/class/thumbs/phpthumb.functions.php
XoopsCore/branches/2.6.x/2.6.0/htdocs/modules/system/class/thumbs/phpthumb.gif.php
XoopsCore/branches/2.6.x/2.6.0/htdocs/modules/system/class/thumbs/phpthumb.ico.php
XoopsCore/branches/2.6.x/2.6.0/htdocs/modules/system/class/thumbs/phpthumb.unsharp.php
XoopsCore/branches/2.6.x/2.6.0/htdocs/modules/system/language/english/admin/_preferences.php
XoopsCore/branches/2.6.x/2.6.0/htdocs/themes/default/locale/en_US/_main.php
XoopsCore/branches/2.6.x/2.6.0/htdocs/xoops_lib/smarty/Smarty.class.php
XoopsCore/branches/2.6.x/2.6.0/htdocs/xoops_lib/smarty/plugins/function.html_select_date.php
XoopsCore/branches/2.6.x/2.6.0/htdocs/xoops_lib/smarty/xoops_plugins/compiler.foreachq.php
XoopsCore/branches/2.6.x/2.6.0/htdocs/xoops_lib/smarty/xoops_plugins/compiler.includeq.php
XoopsCore/branches/2.6.x/2.6.0/htdocs/xoops_lib/smarty/xoops_plugins/compiler.xoAppUrl.php
XoopsCore/branches/2.6.x/2.6.0/htdocs/xoops_lib/smarty/xoops_plugins/compiler.xoImgUrl.php
XoopsCore/branches/2.6.x/2.6.0/htdocs/xoops_lib/smarty/xoops_plugins/function.xoMemberInfo.php
XoopsCore/branches/2.6.x/2.6.0/htdocs/xoops_lib/smarty/xoops_plugins/function.xoPageNav.php
XoopsCore/branches/2.6.x/2.6.0/htdocs/xoops_lib/smarty/xoops_plugins/function.xoops_link.php
XoopsCore/branches/2.6.x/2.6.0/upgrade/cnt-2.2.x-to-2.3.0/index.php
Modified: XoopsCore/branches/2.6.x/2.6.0/extras/login.php
===================================================================
--- XoopsCore/branches/2.6.x/2.6.0/extras/login.php 2013-06-16 18:29:38 UTC (rev 11702)
+++ XoopsCore/branches/2.6.x/2.6.0/extras/login.php 2013-06-16 19:39:27 UTC (rev 11703)
@@ -97,11 +97,11 @@
</table>
</form>
</div>
- ';
+ ';
}
echo '
</body>
</html>
';
-?>
\ No newline at end of file
+?>
Modified: XoopsCore/branches/2.6.x/2.6.0/extras/modules/system/admin/filemanager/jquery.php
===================================================================
--- XoopsCore/branches/2.6.x/2.6.0/extras/modules/system/admin/filemanager/jquery.php 2013-06-16 18:29:38 UTC (rev 11702)
+++ XoopsCore/branches/2.6.x/2.6.0/extras/modules/system/admin/filemanager/jquery.php 2013-06-16 19:39:27 UTC (rev 11703)
@@ -120,8 +120,8 @@
}
if ($verif) {
echo '<button class="ui-corner-all tooltip" onclick="filemanager_confirm_delete_directory(\'' . $path_file . '\')" title="' . _AM_SYSTEM_FILEMANAGER_DELDIR . '">
- <img src="' . system_AdminIcons('folder_delete.png') . '" alt="' . _AM_SYSTEM_FILEMANAGER_DELDIR . '" />
- </button>';
+ <img src="' . system_AdminIcons('folder_delete.png') . '" alt="' . _AM_SYSTEM_FILEMANAGER_DELDIR . '" />
+ </button>';
}
echo '<button class="ui-corner-all tooltip" onclick="filemanager_add_file(\'' . $path_file . '\')" title="' . _AM_SYSTEM_FILEMANAGER_ADDFILE . '">
<img src="' . system_AdminIcons('add.png') . '" alt="' . _AM_SYSTEM_FILEMANAGER_ADDFILE . '" />
@@ -473,4 +473,4 @@
//$xoops->redirect("admin.php?fct=tplsets", 2, _AM_SYSTEM_TEMPLATES_RESTORE_ERROR_FILE_EXISTS);
}
break;
-}
\ No newline at end of file
+}
Modified: XoopsCore/branches/2.6.x/2.6.0/htdocs/class/captcha/recaptcha/recaptchalib.php
===================================================================
--- XoopsCore/branches/2.6.x/2.6.0/htdocs/class/captcha/recaptcha/recaptchalib.php 2013-06-16 18:29:38 UTC (rev 11702)
+++ XoopsCore/branches/2.6.x/2.6.0/htdocs/class/captcha/recaptcha/recaptchalib.php 2013-06-16 19:39:27 UTC (rev 11703)
@@ -123,11 +123,11 @@
}
return '<script type="text/javascript" src="' . $server . '/challenge?k=' . $pubkey . $errorpart . '"></script>
- <noscript>
- <iframe src="' . $server . '/noscript?k=' . $pubkey . $errorpart . '" height="300" width="500" frameborder="0"></iframe><br/>
- <textarea name="recaptcha_challenge_field" rows="3" cols="40"></textarea>
- <input type="hidden" name="recaptcha_response_field" value="manual_challenge"/>
- </noscript>';
+ <noscript>
+ <iframe src="' . $server . '/noscript?k=' . $pubkey . $errorpart . '" height="300" width="500" frameborder="0"></iframe><br/>
+ <textarea name="recaptcha_challenge_field" rows="3" cols="40"></textarea>
+ <input type="hidden" name="recaptcha_response_field" value="manual_challenge"/>
+ </noscript>';
}
@@ -300,4 +300,4 @@
$url = recaptcha_mailhide_url($pubkey, $privkey, $email);
return htmlentities($emailparts[0]) . "<a href='" . htmlentities($url) . "' onclick=\"window.open('" . htmlentities($url) . "', '', 'toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=0,width=500,height=300'); return false;\" title=\"Reveal this e-mail address\">...</a>@" . htmlentities($emailparts [1]);
-}
\ No newline at end of file
+}
Modified: XoopsCore/branches/2.6.x/2.6.0/htdocs/class/snoopy.php
===================================================================
--- XoopsCore/branches/2.6.x/2.6.0/htdocs/class/snoopy.php 2013-06-16 18:29:38 UTC (rev 11702)
+++ XoopsCore/branches/2.6.x/2.6.0/htdocs/class/snoopy.php 2013-06-16 19:39:27 UTC (rev 11703)
@@ -31,1220 +31,1220 @@
class Snoopy
{
- /**** Public variables ****/
+ /**** Public variables ****/
- /* user definable vars */
+ /* user definable vars */
- var $host = "www.php.net"; // host name we are connecting to
- var $port = 80; // port we are connecting to
- var $proxy_host = ""; // proxy host to use
- var $proxy_port = ""; // proxy port to use
- var $proxy_user = ""; // proxy user to use
- var $proxy_pass = ""; // proxy password to use
+ var $host = "www.php.net"; // host name we are connecting to
+ var $port = 80; // port we are connecting to
+ var $proxy_host = ""; // proxy host to use
+ var $proxy_port = ""; // proxy port to use
+ var $proxy_user = ""; // proxy user to use
+ var $proxy_pass = ""; // proxy password to use
- var $agent = "Snoopy v1.2.4"; // agent we masquerade as
- var $referer = ""; // referer info to pass
- var $cookies = array(); // array of cookies to pass
- // $cookies["username"]="joe";
- var $rawheaders = array(); // array of raw headers to send
- // $rawheaders["Content-type"]="text/html";
+ var $agent = "Snoopy v1.2.4"; // agent we masquerade as
+ var $referer = ""; // referer info to pass
+ var $cookies = array(); // array of cookies to pass
+ // $cookies["username"]="joe";
+ var $rawheaders = array(); // array of raw headers to send
+ // $rawheaders["Content-type"]="text/html";
- var $maxredirs = 5; // http redirection depth maximum. 0 = disallow
- var $lastredirectaddr = ""; // contains address of last redirected address
- var $offsiteok = true; // allows redirection off-site
- var $maxframes = 0; // frame content depth maximum. 0 = disallow
- var $expandlinks = true; // expand links to fully qualified URLs.
- // this only applies to fetchlinks()
- // submitlinks(), and submittext()
- var $passcookies = true; // pass set cookies back through redirects
- // NOTE: this currently does not respect
- // dates, domains or paths.
+ var $maxredirs = 5; // http redirection depth maximum. 0 = disallow
+ var $lastredirectaddr = ""; // contains address of last redirected address
+ var $offsiteok = true; // allows redirection off-site
+ var $maxframes = 0; // frame content depth maximum. 0 = disallow
+ var $expandlinks = true; // expand links to fully qualified URLs.
+ // this only applies to fetchlinks()
+ // submitlinks(), and submittext()
+ var $passcookies = true; // pass set cookies back through redirects
+ // NOTE: this currently does not respect
+ // dates, domains or paths.
- var $user = ""; // user for http authentication
- var $pass = ""; // password for http authentication
+ var $user = ""; // user for http authentication
+ var $pass = ""; // password for http authentication
- // http accept types
- var $accept = "image/gif, image/x-xbitmap, image/jpeg, image/pjpeg, */*";
+ // http accept types
+ var $accept = "image/gif, image/x-xbitmap, image/jpeg, image/pjpeg, */*";
- var $results = ""; // where the content is put
+ var $results = ""; // where the content is put
- var $error = ""; // error messages sent here
- var $response_code = ""; // response code returned from server
- var $headers = array(); // headers returned from server sent here
- var $maxlength = 500000; // max return data length (body)
- var $read_timeout = 0; // timeout on read operations, in seconds
- // supported only since PHP 4 Beta 4
- // set to 0 to disallow timeouts
- var $timed_out = false; // if a read operation timed out
- var $status = 0; // http request status
+ var $error = ""; // error messages sent here
+ var $response_code = ""; // response code returned from server
+ var $headers = array(); // headers returned from server sent here
+ var $maxlength = 500000; // max return data length (body)
+ var $read_timeout = 0; // timeout on read operations, in seconds
+ // supported only since PHP 4 Beta 4
+ // set to 0 to disallow timeouts
+ var $timed_out = false; // if a read operation timed out
+ var $status = 0; // http request status
- var $temp_dir = "/tmp"; // temporary directory that the webserver
- // has permission to write to.
- // under Windows, this should be C:\temp
+ var $temp_dir = "/tmp"; // temporary directory that the webserver
+ // has permission to write to.
+ // under Windows, this should be C:\temp
- var $curl_path = "/usr/local/bin/curl";
- // Snoopy will use cURL for fetching
- // SSL content if a full system path to
- // the cURL binary is supplied here.
- // set to false if you do not have
- // cURL installed. See http://curl.haxx.se
- // for details on installing cURL.
- // Snoopy does *not* use the cURL
- // library functions built into php,
- // as these functions are not stable
- // as of this Snoopy release.
+ var $curl_path = "/usr/local/bin/curl";
+ // Snoopy will use cURL for fetching
+ // SSL content if a full system path to
+ // the cURL binary is supplied here.
+ // set to false if you do not have
+ // cURL installed. See http://curl.haxx.se
+ // for details on installing cURL.
+ // Snoopy does *not* use the cURL
+ // library functions built into php,
+ // as these functions are not stable
+ // as of this Snoopy release.
- /**** Private variables ****/
+ /**** Private variables ****/
- var $_maxlinelen = 4096; // max line length (headers)
+ var $_maxlinelen = 4096; // max line length (headers)
- var $_httpmethod = "GET"; // default http request method
- var $_httpversion = "HTTP/1.0"; // default http request version
- var $_submit_method = "POST"; // default submit method
- var $_submit_type = "application/x-www-form-urlencoded"; // default submit type
- var $_mime_boundary = ""; // MIME boundary for multipart/form-data submit type
- var $_redirectaddr = false; // will be set if page fetched is a redirect
- var $_redirectdepth = 0; // increments on an http redirect
- var $_frameurls = array(); // frame src urls
- var $_framedepth = 0; // increments on frame depth
+ var $_httpmethod = "GET"; // default http request method
+ var $_httpversion = "HTTP/1.0"; // default http request version
+ var $_submit_method = "POST"; // default submit method
+ var $_submit_type = "application/x-www-form-urlencoded"; // default submit type
+ var $_mime_boundary = ""; // MIME boundary for multipart/form-data submit type
+ var $_redirectaddr = false; // will be set if page fetched is a redirect
+ var $_redirectdepth = 0; // increments on an http redirect
+ var $_frameurls = array(); // frame src urls
+ var $_framedepth = 0; // increments on frame depth
- var $_isproxy = false; // set if using a proxy server
- var $_fp_timeout = 30; // timeout for socket connection
+ var $_isproxy = false; // set if using a proxy server
+ var $_fp_timeout = 30; // timeout for socket connection
/*======================================================================*\
- Function: fetch
- Purpose: fetch the contents of a web page
- (and possibly other protocols in the
- future like ftp, nntp, gopher, etc.)
- Input: $URI the location of the page to fetch
- Output: $this->results the output text from the fetch
+ Function: fetch
+ Purpose: fetch the contents of a web page
+ (and possibly other protocols in the
+ future like ftp, nntp, gopher, etc.)
+ Input: $URI the location of the page to fetch
+ Output: $this->results the output text from the fetch
\*======================================================================*/
- function fetch($URI)
- {
+ function fetch($URI)
+ {
- //preg_match("|^([^:]+)://([^:/]+)(:[\d]+)*(.*)|",$URI,$URI_PARTS);
- $URI_PARTS = parse_url($URI);
- if (!empty($URI_PARTS["user"]))
- $this->user = $URI_PARTS["user"];
- if (!empty($URI_PARTS["pass"]))
- $this->pass = $URI_PARTS["pass"];
- if (empty($URI_PARTS["query"]))
- $URI_PARTS["query"] = '';
- if (empty($URI_PARTS["path"]))
- $URI_PARTS["path"] = '';
+ //preg_match("|^([^:]+)://([^:/]+)(:[\d]+)*(.*)|",$URI,$URI_PARTS);
+ $URI_PARTS = parse_url($URI);
+ if (!empty($URI_PARTS["user"]))
+ $this->user = $URI_PARTS["user"];
+ if (!empty($URI_PARTS["pass"]))
+ $this->pass = $URI_PARTS["pass"];
+ if (empty($URI_PARTS["query"]))
+ $URI_PARTS["query"] = '';
+ if (empty($URI_PARTS["path"]))
+ $URI_PARTS["path"] = '';
- switch(strtolower($URI_PARTS["scheme"]))
- {
- case "http":
- $this->host = $URI_PARTS["host"];
- if(!empty($URI_PARTS["port"]))
- $this->port = $URI_PARTS["port"];
- if($this->_connect($fp))
- {
- if($this->_isproxy)
- {
- // using proxy, send entire URI
- $this->_httprequest($URI,$fp,$URI,$this->_httpmethod);
- }
- else
- {
- $path = $URI_PARTS["path"].($URI_PARTS["query"] ? "?".$URI_PARTS["query"] : "");
- // no proxy, send only the path
- $this->_httprequest($path, $fp, $URI, $this->_httpmethod);
- }
+ switch(strtolower($URI_PARTS["scheme"]))
+ {
+ case "http":
+ $this->host = $URI_PARTS["host"];
+ if(!empty($URI_PARTS["port"]))
+ $this->port = $URI_PARTS["port"];
+ if($this->_connect($fp))
+ {
+ if($this->_isproxy)
+ {
+ // using proxy, send entire URI
+ $this->_httprequest($URI,$fp,$URI,$this->_httpmethod);
+ }
+ else
+ {
+ $path = $URI_PARTS["path"].($URI_PARTS["query"] ? "?".$URI_PARTS["query"] : "");
+ // no proxy, send only the path
+ $this->_httprequest($path, $fp, $URI, $this->_httpmethod);
+ }
- $this->_disconnect($fp);
+ $this->_disconnect($fp);
- if($this->_redirectaddr)
- {
- /* url was redirected, check if we've hit the max depth */
- if($this->maxredirs > $this->_redirectdepth)
- {
- // only follow redirect if it's on this site, or offsiteok is true
- if(preg_match("|^http://".preg_quote($this->host)."|i",$this->_redirectaddr) || $this->offsiteok)
- {
- /* follow the redirect */
- $this->_redirectdepth++;
- $this->lastredirectaddr=$this->_redirectaddr;
- $this->fetch($this->_redirectaddr);
- }
- }
- }
+ if($this->_redirectaddr)
+ {
+ /* url was redirected, check if we've hit the max depth */
+ if($this->maxredirs > $this->_redirectdepth)
+ {
+ // only follow redirect if it's on this site, or offsiteok is true
+ if(preg_match("|^http://".preg_quote($this->host)."|i",$this->_redirectaddr) || $this->offsiteok)
+ {
+ /* follow the redirect */
+ $this->_redirectdepth++;
+ $this->lastredirectaddr=$this->_redirectaddr;
+ $this->fetch($this->_redirectaddr);
+ }
+ }
+ }
- if($this->_framedepth < $this->maxframes && count($this->_frameurls) > 0)
- {
- $frameurls = $this->_frameurls;
- $this->_frameurls = array();
+ if($this->_framedepth < $this->maxframes && count($this->_frameurls) > 0)
+ {
+ $frameurls = $this->_frameurls;
+ $this->_frameurls = array();
- while(list(,$frameurl) = each($frameurls))
- {
- if($this->_framedepth < $this->maxframes)
- {
- $this->fetch($frameurl);
- $this->_framedepth++;
- }
- else
- break;
- }
- }
- }
- else
- {
- return false;
- }
- return true;
- break;
- case "https":
- if(!$this->curl_path)
- return false;
- if(function_exists("is_executable"))
- if (!is_executable($this->curl_path))
- return false;
- $this->host = $URI_PARTS["host"];
- if(!empty($URI_PARTS["port"]))
- $this->port = $URI_PARTS["port"];
- if($this->_isproxy)
- {
- // using proxy, send entire URI
- $this->_httpsrequest($URI,$URI,$this->_httpmethod);
- }
- else
- {
- $path = $URI_PARTS["path"].($URI_PARTS["query"] ? "?".$URI_PARTS["query"] : "");
- // no proxy, send only the path
- $this->_httpsrequest($path, $URI, $this->_httpmethod);
- }
+ while(list(,$frameurl) = each($frameurls))
+ {
+ if($this->_framedepth < $this->maxframes)
+ {
+ $this->fetch($frameurl);
+ $this->_framedepth++;
+ }
+ else
+ break;
+ }
+ }
+ }
+ else
+ {
+ return false;
+ }
+ return true;
+ break;
+ case "https":
+ if(!$this->curl_path)
+ return false;
+ if(function_exists("is_executable"))
+ if (!is_executable($this->curl_path))
+ return false;
+ $this->host = $URI_PARTS["host"];
+ if(!empty($URI_PARTS["port"]))
+ $this->port = $URI_PARTS["port"];
+ if($this->_isproxy)
+ {
+ // using proxy, send entire URI
+ $this->_httpsrequest($URI,$URI,$this->_httpmethod);
+ }
+ else
+ {
+ $path = $URI_PARTS["path"].($URI_PARTS["query"] ? "?".$URI_PARTS["query"] : "");
+ // no proxy, send only the path
+ $this->_httpsrequest($path, $URI, $this->_httpmethod);
+ }
- if($this->_redirectaddr)
- {
- /* url was redirected, check if we've hit the max depth */
- if($this->maxredirs > $this->_redirectdepth)
- {
- // only follow redirect if it's on this site, or offsiteok is true
- if(preg_match("|^http://".preg_quote($this->host)."|i",$this->_redirectaddr) || $this->offsiteok)
- {
- /* follow the redirect */
- $this->_redirectdepth++;
- $this->lastredirectaddr=$this->_redirectaddr;
- $this->fetch($this->_redirectaddr);
- }
- }
- }
+ if($this->_redirectaddr)
+ {
+ /* url was redirected, check if we've hit the max depth */
+ if($this->maxredirs > $this->_redirectdepth)
+ {
+ // only follow redirect if it's on this site, or offsiteok is true
+ if(preg_match("|^http://".preg_quote($this->host)."|i",$this->_redirectaddr) || $this->offsiteok)
+ {
+ /* follow the redirect */
+ $this->_redirectdepth++;
+ $this->lastredirectaddr=$this->_redirectaddr;
+ $this->fetch($this->_redirectaddr);
+ }
+ }
+ }
- if($this->_framedepth < $this->maxframes && count($this->_frameurls) > 0)
- {
- $frameurls = $this->_frameurls;
- $this->_frameurls = array();
+ if($this->_framedepth < $this->maxframes && count($this->_frameurls) > 0)
+ {
+ $frameurls = $this->_frameurls;
+ $this->_frameurls = array();
- while(list(,$frameurl) = each($frameurls))
- {
- if($this->_framedepth < $this->maxframes)
- {
- $this->fetch($frameurl);
- $this->_framedepth++;
- }
- else
- break;
- }
- }
- return true;
- break;
- default:
- // not a valid protocol
- $this->error = 'Invalid protocol "'.$URI_PARTS["scheme"].'"\n';
- return false;
- break;
- }
- return true;
- }
+ while(list(,$frameurl) = each($frameurls))
+ {
+ if($this->_framedepth < $this->maxframes)
+ {
+ $this->fetch($frameurl);
+ $this->_framedepth++;
+ }
+ else
+ break;
+ }
+ }
+ return true;
+ break;
+ default:
+ // not a valid protocol
+ $this->error = 'Invalid protocol "'.$URI_PARTS["scheme"].'"\n';
+ return false;
+ break;
+ }
+ return true;
+ }
/*======================================================================*\
- Function: submit
- Purpose: submit an http form
- Input: $URI the location to post the data
- $formvars the formvars to use.
- format: $formvars["var"] = "val";
- $formfiles an array of files to submit
- format: $formfiles["var"] = "/dir/filename.ext";
- Output: $this->results the text output from the post
+ Function: submit
+ Purpose: submit an http form
+ Input: $URI the location to post the data
+ $formvars the formvars to use.
+ format: $formvars["var"] = "val";
+ $formfiles an array of files to submit
+ format: $formfiles["var"] = "/dir/filename.ext";
+ Output: $this->results the text output from the post
\*======================================================================*/
- function submit($URI, $formvars="", $formfiles="")
- {
- unset($postdata);
+ function submit($URI, $formvars="", $formfiles="")
+ {
+ unset($postdata);
- $postdata = $this->_prepare_post_body($formvars, $formfiles);
+ $postdata = $this->_prepare_post_body($formvars, $formfiles);
- $URI_PARTS = parse_url($URI);
- if (!empty($URI_PARTS["user"]))
- $this->user = $URI_PARTS["user"];
- if (!empty($URI_PARTS["pass"]))
- $this->pass = $URI_PARTS["pass"];
- if (empty($URI_PARTS["query"]))
- $URI_PARTS["query"] = '';
- if (empty($URI_PARTS["path"]))
- $URI_PARTS["path"] = '';
+ $URI_PARTS = parse_url($URI);
+ if (!empty($URI_PARTS["user"]))
+ $this->user = $URI_PARTS["user"];
+ if (!empty($URI_PARTS["pass"]))
+ $this->pass = $URI_PARTS["pass"];
+ if (empty($URI_PARTS["query"]))
+ $URI_PARTS["query"] = '';
+ if (empty($URI_PARTS["path"]))
+ $URI_PARTS["path"] = '';
- switch(strtolower($URI_PARTS["scheme"]))
- {
- case "http":
- $this->host = $URI_PARTS["host"];
- if(!empty($URI_PARTS["port"]))
- $this->port = $URI_PARTS["port"];
- if($this->_connect($fp))
- {
- if($this->_isproxy)
- {
- // using proxy, send entire URI
- $this->_httprequest($URI,$fp,$URI,$this->_submit_method,$this->_submit_type,$postdata);
- }
- else
- {
- $path = $URI_PARTS["path"].($URI_PARTS["query"] ? "?".$URI_PARTS["query"] : "");
- // no proxy, send only the path
- $this->_httprequest($path, $fp, $URI, $this->_submit_method, $this->_submit_type, $postdata);
- }
+ switch(strtolower($URI_PARTS["scheme"]))
+ {
+ case "http":
+ $this->host = $URI_PARTS["host"];
+ if(!empty($URI_PARTS["port"]))
+ $this->port = $URI_PARTS["port"];
+ if($this->_connect($fp))
+ {
+ if($this->_isproxy)
+ {
+ // using proxy, send entire URI
+ $this->_httprequest($URI,$fp,$URI,$this->_submit_method,$this->_submit_type,$postdata);
+ }
+ else
+ {
+ $path = $URI_PARTS["path"].($URI_PARTS["query"] ? "?".$URI_PARTS["query"] : "");
+ // no proxy, send only the path
+ $this->_httprequest($path, $fp, $URI, $this->_submit_method, $this->_submit_type, $postdata);
+ }
- $this->_disconnect($fp);
+ $this->_disconnect($fp);
- if($this->_redirectaddr)
- {
- /* url was redirected, check if we've hit the max depth */
- if($this->maxredirs > $this->_redirectdepth)
- {
- if(!preg_match("|^".$URI_PARTS["scheme"]."://|", $this->_redirectaddr))
- $this->_redirectaddr = $this->_expandlinks($this->_redirectaddr,$URI_PARTS["scheme"]."://".$URI_PARTS["host"]);
+ if($this->_redirectaddr)
+ {
+ /* url was redirected, check if we've hit the max depth */
+ if($this->maxredirs > $this->_redirectdepth)
+ {
+ if(!preg_match("|^".$URI_PARTS["scheme"]."://|", $this->_redirectaddr))
+ $this->_redirectaddr = $this->_expandlinks($this->_redirectaddr,$URI_PARTS["scheme"]."://".$URI_PARTS["host"]);
- // only follow redirect if it's on this site, or offsiteok is true
- if(preg_match("|^http://".preg_quote($this->host)."|i",$this->_redirectaddr) || $this->offsiteok)
- {
- /* follow the redirect */
- $this->_redirectdepth++;
- $this->lastredirectaddr=$this->_redirectaddr;
- if( strpos( $this->_redirectaddr, "?" ) > 0 )
- $this->fetch($this->_redirectaddr); // the redirect has changed the request method from post to get
- else
- $this->submit($this->_redirectaddr,$formvars, $formfiles);
- }
- }
- }
+ // only follow redirect if it's on this site, or offsiteok is true
+ if(preg_match("|^http://".preg_quote($this->host)."|i",$this->_redirectaddr) || $this->offsiteok)
+ {
+ /* follow the redirect */
+ $this->_redirectdepth++;
+ $this->lastredirectaddr=$this->_redirectaddr;
+ if( strpos( $this->_redirectaddr, "?" ) > 0 )
+ $this->fetch($this->_redirectaddr); // the redirect has changed the request method from post to get
+ else
+ $this->submit($this->_redirectaddr,$formvars, $formfiles);
+ }
+ }
+ }
- if($this->_framedepth < $this->maxframes && count($this->_frameurls) > 0)
- {
- $frameurls = $this->_frameurls;
- $this->_frameurls = array();
+ if($this->_framedepth < $this->maxframes && count($this->_frameurls) > 0)
+ {
+ $frameurls = $this->_frameurls;
+ $this->_frameurls = array();
- while(list(,$frameurl) = each($frameurls))
- {
- if($this->_framedepth < $this->maxframes)
- {
- $this->fetch($frameurl);
- $this->_framedepth++;
- }
- else
- break;
- }
- }
+ while(list(,$frameurl) = each($frameurls))
+ {
+ if($this->_framedepth < $this->maxframes)
+ {
+ $this->fetch($frameurl);
+ $this->_framedepth++;
+ }
+ else
+ break;
+ }
+ }
- }
- else
- {
- return false;
- }
- return true;
- break;
- case "https":
- if(!$this->curl_path)
- return false;
- if(function_exists("is_executable"))
- if (!is_executable($this->curl_path))
- return false;
- $this->host = $URI_PARTS["host"];
- if(!empty($URI_PARTS["port"]))
- $this->port = $URI_PARTS["port"];
- if($this->_isproxy)
- {
- // using proxy, send entire URI
- $this->_httpsrequest($URI, $URI, $this->_submit_method, $this->_submit_type, $postdata);
- }
- else
- {
- $path = $URI_PARTS["path"].($URI_PARTS["query"] ? "?".$URI_PARTS["query"] : "");
- // no proxy, send only the path
- $this->_httpsrequest($path, $URI, $this->_submit_method, $this->_submit_type, $postdata);
- }
+ }
+ else
+ {
+ return false;
+ }
+ return true;
+ break;
+ case "https":
+ if(!$this->curl_path)
+ return false;
+ if(function_exists("is_executable"))
+ if (!is_executable($this->curl_path))
+ return false;
+ $this->host = $URI_PARTS["host"];
+ if(!empty($URI_PARTS["port"]))
+ $this->port = $URI_PARTS["port"];
+ if($this->_isproxy)
+ {
+ // using proxy, send entire URI
+ $this->_httpsrequest($URI, $URI, $this->_submit_method, $this->_submit_type, $postdata);
+ }
+ else
+ {
+ $path = $URI_PARTS["path"].($URI_PARTS["query"] ? "?".$URI_PARTS["query"] : "");
+ // no proxy, send only the path
+ $this->_httpsrequest($path, $URI, $this->_submit_method, $this->_submit_type, $postdata);
+ }
- if($this->_redirectaddr)
- {
- /* url was redirected, check if we've hit the max depth */
- if($this->maxredirs > $this->_redirectdepth)
- {
- if(!preg_match("|^".$URI_PARTS["scheme"]."://|", $this->_redirectaddr))
- $this->_redirectaddr = $this->_expandlinks($this->_redirectaddr,$URI_PARTS["scheme"]."://".$URI_PARTS["host"]);
+ if($this->_redirectaddr)
+ {
+ /* url was redirected, check if we've hit the max depth */
+ if($this->maxredirs > $this->_redirectdepth)
+ {
+ if(!preg_match("|^".$URI_PARTS["scheme"]."://|", $this->_redirectaddr))
+ $this->_redirectaddr = $this->_expandlinks($this->_redirectaddr,$URI_PARTS["scheme"]."://".$URI_PARTS["host"]);
- // only follow redirect if it's on this site, or offsiteok is true
- if(preg_match("|^http://".preg_quote($this->host)."|i",$this->_redirectaddr) || $this->offsiteok)
- {
- /* follow the redirect */
- $this->_redirectdepth++;
- $this->lastredirectaddr=$this->_redirectaddr;
- if( strpos( $this->_redirectaddr, "?" ) > 0 )
- $this->fetch($this->_redirectaddr); // the redirect has changed the request method from post to get
- else
- $this->submit($this->_redirectaddr,$formvars, $formfiles);
- }
- }
- }
+ // only follow redirect if it's on this site, or offsiteok is true
+ if(preg_match("|^http://".preg_quote($this->host)."|i",$this->_redirectaddr) || $this->offsiteok)
+ {
+ /* follow the redirect */
+ $this->_redirectdepth++;
+ $this->lastredirectaddr=$this->_redirectaddr;
+ if( strpos( $this->_redirectaddr, "?" ) > 0 )
+ $this->fetch($this->_redirectaddr); // the redirect has changed the request method from post to get
+ else
+ $this->submit($this->_redirectaddr,$formvars, $formfiles);
+ }
+ }
+ }
- if($this->_framedepth < $this->maxframes && count($this->_frameurls) > 0)
- {
- $frameurls = $this->_frameurls;
- $this->_frameurls = array();
+ if($this->_framedepth < $this->maxframes && count($this->_frameurls) > 0)
+ {
+ $frameurls = $this->_frameurls;
+ $this->_frameurls = array();
- while(list(,$frameurl) = each($frameurls))
- {
- if($this->_framedepth < $this->maxframes)
- {
- $this->fetch($frameurl);
- $this->_framedepth++;
- }
- else
- break;
- }
- }
- return true;
- break;
+ while(list(,$frameurl) = each($frameurls))
+ {
+ if($this->_framedepth < $this->maxframes)
+ {
+ $this->fetch($frameurl);
+ $this->_framedepth++;
+ }
+ else
+ break;
+ }
+ }
+ return true;
+ break;
- default:
- // not a valid protocol
- $this->error = 'Invalid protocol "'.$URI_PARTS["scheme"].'"\n';
- return false;
- break;
- }
- return true;
- }
+ default:
+ // not a valid protocol
+ $this->error = 'Invalid protocol "'.$URI_PARTS["scheme"].'"\n';
+ return false;
+ break;
+ }
+ return true;
+ }
/*======================================================================*\
- Function: fetchlinks
- Purpose: fetch the links from a web page
- Input: $URI where you are fetching from
- Output: $this->results an array of the URLs
+ Function: fetchlinks
+ Purpose: fetch the links from a web page
+ Input: $URI where you are fetching from
+ Output: $this->results an array of the URLs
\*======================================================================*/
- function fetchlinks($URI)
- {
- if ($this->fetch($URI))
- {
- if($this->lastredirectaddr)
- $URI = $this->lastredirectaddr;
- if(is_array($this->results))
- {
- for($x=0;$x<count($this->results);$x++)
- $this->results[$x] = $this->_striplinks($this->results[$x]);
- }
- else
- $this->results = $this->_striplinks($this->results);
+ function fetchlinks($URI)
+ {
+ if ($this->fetch($URI))
+ {
+ if($this->lastredirectaddr)
+ $URI = $this->lastredirectaddr;
+ if(is_array($this->results))
+ {
+ for($x=0;$x<count($this->results);$x++)
+ $this->results[$x] = $this->_striplinks($this->results[$x]);
+ }
+ else
+ $this->results = $this->_striplinks($this->results);
- if($this->expandlinks)
- $this->results = $this->_expandlinks($this->results, $URI);
- return true;
- }
- else
- return false;
- }
+ if($this->expandlinks)
+ $this->results = $this->_expandlinks($this->results, $URI);
+ return true;
+ }
+ else
+ return false;
+ }
/*======================================================================*\
- Function: fetchform
- Purpose: fetch the form elements from a web page
- Input: $URI where you are fetching from
- Output: $this->results the resulting html form
+ Function: fetchform
+ Purpose: fetch the form elements from a web page
+ Input: $URI where you are fetching from
+ Output: $this->results the resulting html form
\*======================================================================*/
- function fetchform($URI)
- {
+ function fetchform($URI)
+ {
- if ($this->fetch($URI))
- {
+ if ($this->fetch($URI))
+ {
- if(is_array($this->results))
- {
- for($x=0;$x<count($this->results);$x++)
- $this->results[$x] = $this->_stripform($this->results[$x]);
- }
- else
- $this->results = $this->_stripform($this->results);
+ if(is_array($this->results))
+ {
+ for($x=0;$x<count($this->results);$x++)
+ $this->results[$x] = $this->_stripform($this->results[$x]);
+ }
+ else
+ $this->results = $this->_stripform($this->results);
- return true;
- }
- else
- return false;
- }
+ return true;
+ }
+ else
+ return false;
+ }
/*======================================================================*\
- Function: fetchtext
- Purpose: fetch the text from a web page, stripping the links
- Input: $URI where you are fetching from
- Output: $this->results the text from the web page
+ Function: fetchtext
+ Purpose: fetch the text from a web page, stripping the links
+ Input: $URI where you are fetching from
+ Output: $this->results the text from the web page
\*======================================================================*/
- function fetchtext($URI)
- {
- if($this->fetch($URI))
- {
- if(is_array($this->results))
- {
- for($x=0;$x<count($this->results);$x++)
- $this->results[$x] = $this->_striptext($this->results[$x]);
- }
- else
- $this->results = $this->_striptext($this->results);
- return true;
- }
- else
- return false;
- }
+ function fetchtext($URI)
+ {
+ if($this->fetch($URI))
+ {
+ if(is_array($this->results))
+ {
+ for($x=0;$x<count($this->results);$x++)
+ $this->results[$x] = $this->_striptext($this->results[$x]);
+ }
+ else
+ $this->results = $this->_striptext($this->results);
+ return true;
+ }
+ else
+ return false;
+ }
/*======================================================================*\
- Function: submitlinks
- Purpose: grab links from a form submission
- Input: $URI where you are submitting from
- Output: $this->results an array of the links from the post
+ Function: submitlinks
+ Purpose: grab links from a form submission
+ Input: $URI where you are submitting from
+ Output: $this->results an array of the links from the post
\*======================================================================*/
- function submitlinks($URI, $formvars="", $formfiles="")
- {
- if($this->submit($URI,$formvars, $formfiles))
- {
- if($this->lastredirectaddr)
- $URI = $this->lastredirectaddr;
- if(is_array($this->results))
- {
- for($x=0;$x<count($this->results);$x++)
- {
- $this->results[$x] = $this->_striplinks($this->results[$x]);
- if($this->expandlinks)
- $this->results[$x] = $this->_expandlinks($this->results[$x],$URI);
- }
- }
- else
- {
- $this->results = $this->_striplinks($this->results);
- if($this->expandlinks)
- $this->results = $this->_expandlinks($this->results,$URI);
- }
- return true;
- }
- else
- return false;
- }
+ function submitlinks($URI, $formvars="", $formfiles="")
+ {
+ if($this->submit($URI,$formvars, $formfiles))
+ {
+ if($this->lastredirectaddr)
+ $URI = $this->lastredirectaddr;
+ if(is_array($this->results))
+ {
+ for($x=0;$x<count($this->results);$x++)
+ {
+ $this->results[$x] = $this->_striplinks($this->results[$x]);
+ if($this->expandlinks)
+ $this->results[$x] = $this->_expandlinks($this->results[$x],$URI);
+ }
+ }
+ else
+ {
+ $this->results = $this->_striplinks($this->results);
+ if($this->expandlinks)
+ $this->results = $this->_expandlinks($this->results,$URI);
+ }
+ return true;
+ }
+ else
+ return false;
+ }
/*======================================================================*\
- Function: submittext
- Purpose: grab text from a form submission
- Input: $URI where you are submitting from
- Output: $this->results the text from the web page
+ Function: submittext
+ Purpose: grab text from a form submission
+ Input: $URI where you are submitting from
+ Output: $this->results the text from the web page
\*======================================================================*/
- function submittext($URI, $formvars = "", $formfiles = "")
- {
- if($this->submit($URI,$formvars, $formfiles))
- {
- if($this->lastredirectaddr)
- $URI = $this->lastredirectaddr;
- if(is_array($this->results))
- {
- for($x=0;$x<count($this->results);$x++)
- {
- $this->results[$x] = $this->_striptext($this->results[$x]);
- if($this->expandlinks)
- $this->results[$x] = $this->_expandlinks($this->results[$x],$URI);
- }
- }
- else
- {
- $this->results = $this->_striptext($this->results);
- if($this->expandlinks)
- $this->results = $this->_expandlinks($this->results,$URI);
- }
- return true;
- }
- else
- return false;
- }
+ function submittext($URI, $formvars = "", $formfiles = "")
+ {
+ if($this->submit($URI,$formvars, $formfiles))
+ {
+ if($this->lastredirectaddr)
+ $URI = $this->lastredirectaddr;
+ if(is_array($this->results))
+ {
+ for($x=0;$x<count($this->results);$x++)
+ {
+ $this->results[$x] = $this->_striptext($this->results[$x]);
+ if($this->expandlinks)
+ $this->results[$x] = $this->_expandlinks($this->results[$x],$URI);
+ }
+ }
+ else
+ {
+ $this->results = $this->_striptext($this->results);
+ if($this->expandlinks)
+ $this->results = $this->_expandlinks($this->results,$URI);
+ }
+ return true;
+ }
+ else
+ return false;
+ }
/*======================================================================*\
- Function: set_submit_multipart
- Purpose: Set the form submission content type to
- multipart/form-data
+ Function: set_submit_multipart
+ Purpose: Set the form submission content type to
+ multipart/form-data
\*======================================================================*/
- function set_submit_multipart()
- {
- $this->_submit_type = "multipart/form-data";
- }
+ function set_submit_multipart()
+ {
+ $this->_submit_type = "multipart/form-data";
+ }
/*======================================================================*\
- Function: set_submit_normal
- Purpose: Set the form submission content type to
- application/x-www-form-urlencoded
+ Function: set_submit_normal
+ Purpose: Set the form submission content type to
+ application/x-www-form-urlencoded
\*======================================================================*/
- function set_submit_normal()
- {
- $this->_submit_type = "application/x-www-form-urlencoded";
- }
+ function set_submit_normal()
+ {
+ $this->_submit_type = "application/x-www-form-urlencoded";
+ }
/*======================================================================*\
- Private functions
+ Private functions
\*======================================================================*/
/*======================================================================*\
- Function: _striplinks
- Purpose: strip the hyperlinks from an html document
- Input: $document document to strip.
- Output: $match an array of the links
+ Function: _striplinks
+ Purpose: strip the hyperlinks from an html document
+ Input: $document document to strip.
+ Output: $match an array of the links
\*======================================================================*/
- function _striplinks($document)
- {
- preg_match_all("'<\s*a\s.*?href\s*=\s* # find <a href=
- ([\"\'])? # find single or double quote
- (?(1) (.*?)\\1 | ([^\s\>]+)) # if quote found, match up to next matching
- # quote, otherwise match up to next space
- 'isx",$document,$links);
+ function _striplinks($document)
+ {
+ preg_match_all("'<\s*a\s.*?href\s*=\s* # find <a href=
+ ([\"\'])? # find single or double quote
+ (?(1) (.*?)\\1 | ([^\s\>]+)) # if quote found, match up to next matching
+ # quote, otherwise match up to next space
+ 'isx",$document,$links);
- // catenate the non-empty matches from the conditional subpattern
+ // catenate the non-empty matches from the conditional subpattern
- while(list($key,$val) = each($links[2]))
- {
- if(!empty($val))
- $match[] = $val;
- }
+ while(list($key,$val) = each($links[2]))
+ {
+ if(!empty($val))
+ $match[] = $val;
+ }
- while(list($key,$val) = each($links[3]))
- {
- if(!empty($val))
- $match[] = $val;
- }
+ while(list($key,$val) = each($links[3]))
+ {
+ if(!empty($val))
+ $match[] = $val;
+ }
- // return the links
- return $match;
- }
+ // return the links
+ return $match;
+ }
/*======================================================================*\
- Function: _stripform
- Purpose: strip the form elements from an html document
- Input: $document document to strip.
- Output: $match an array of the links
+ Function: _stripform
+ Purpose: strip the form elements from an html document
+ Input: $document document to strip.
+ Output: $match an array of the links
\*======================================================================*/
- function _stripform($document)
- {
- preg_match_all("'<\/?(FORM|INPUT|SELECT|TEXTAREA|(OPTION))[^<>]*>(?(2)(.*(?=<\/?(option|select)[^<>]*>[\r\n]*)|(?=[\r\n]*))|(?=[\r\n]*))'Usi",$document,$elements);
+ function _stripform($document)
+ {
+ preg_match_all("'<\/?(FORM|INPUT|SELECT|TEXTAREA|(OPTION))[^<>]*>(?(2)(.*(?=<\/?(option|select)[^<>]*>[\r\n]*)|(?=[\r\n]*))|(?=[\r\n]*))'Usi",$document,$elements);
- // catenate the matches
- $match = implode("\r\n",$elements[0]);
+ // catenate the matches
+ $match = implode("\r\n",$elements[0]);
- // return the links
- return $match;
- }
+ // return the links
+ return $match;
+ }
/*======================================================================*\
- Function: _striptext
- Purpose: strip the text from an html document
- Input: $document document to strip.
- Output: $text the resulting text
+ Function: _striptext
+ Purpose: strip the text from an html document
+ Input: $document document to strip.
+ Output: $text the resulting text
\*======================================================================*/
- function _striptext($document)
- {
+ function _striptext($document)
+ {
- // I didn't use preg eval (//e) since that is only available in PHP 4.0.
- // so, list your entities one by one here. I included some of the
- // more common ones.
+ // I didn't use preg eval (//e) since that is only available in PHP 4.0.
+ // so, list your entities one by one here. I included some of the
+ // more common ones.
- $search = array("'<script[^>]*?>.*?</script>'si", // strip out javascript
- "'<[\/\!]*?[^<>]*?>'si", // strip out html tags
- "'([\r\n])[\s]+'", // strip out white space
- "'&(quot|#34|#034|#x22);'i", // replace html entities
- "'&(amp|#38|#038|#x26);'i", // added hexadecimal values
- "'&(lt|#60|#060|#x3c);'i",
- "'&(gt|#62|#062|#x3e);'i",
- "'&(nbsp|#160|#xa0);'i",
- "'&(iexcl|#161);'i",
- "'&(cent|#162);'i",
- "'&(pound|#163);'i",
- "'&(copy|#169);'i",
- "'&(reg|#174);'i",
- "'&(deg|#176);'i",
- "'&(#39|#039|#x27);'",
- "'&(euro|#8364);'i", // europe
- "'&a(uml|UML);'", // german
- "'&o(uml|UML);'",
- "'&u(uml|UML);'",
- "'&A(uml|UML);'",
- "'&O(uml|UML);'",
- "'&U(uml|UML);'",
- "'ß'i",
- );
- $replace = array( "",
- "",
- "\\1",
- "\"",
- "&",
- "<",
- ">",
- " ",
- chr(161),
- chr(162),
- chr(163),
- chr(169),
- chr(174),
- chr(176),
- chr(39),
- chr(128),
- "\xE4",
- "\xF6",
- "\xFC",
- "\xC4",
- "\xD6",
- "\xDC",
- "\xDF",
- );
+ $search = array("'<script[^>]*?>.*?</script>'si", // strip out javascript
+ "'<[\/\!]*?[^<>]*?>'si", // strip out html tags
+ "'([\r\n])[\s]+'", // strip out white space
+ "'&(quot|#34|#034|#x22);'i", // replace html entities
+ "'&(amp|#38|#038|#x26);'i", // added hexadecimal values
+ "'&(lt|#60|#060|#x3c);'i",
+ "'&(gt|#62|#062|#x3e);'i",
+ "'&(nbsp|#160|#xa0);'i",
+ "'&(iexcl|#161);'i",
+ "'&(cent|#162);'i",
+ "'&(pound|#163);'i",
+ "'&(copy|#169);'i",
+ "'&(reg|#174);'i",
+ "'&(deg|#176);'i",
+ "'&(#39|#039|#x27);'",
+ "'&(euro|#8364);'i", // europe
+ "'&a(uml|UML);'", // german
+ "'&o(uml|UML);'",
+ "'&u(uml|UML);'",
+ "'&A(uml|UML);'",
+ "'&O(uml|UML);'",
+ "'&U(uml|UML);'",
+ "'ß'i",
+ );
+ $replace = array( "",
+ "",
+ "\\1",
+ "\"",
+ "&",
+ "<",
+ ">",
+ " ",
+ chr(161),
+ chr(162),
+ chr(163),
+ chr(169),
+ chr(174),
+ chr(176),
+ chr(39),
+ chr(128),
+ "\xE4",
+ "\xF6",
+ "\xFC",
+ "\xC4",
+ "\xD6",
+ "\xDC",
+ "\xDF",
+ );
- $text = preg_replace($search,$replace,$document);
+ $text = preg_replace($search,$replace,$document);
- return $text;
- }
+ return $text;
+ }
/*======================================================================*\
- Function: _expandlinks
- Purpose: expand each link into a fully qualified URL
- Input: $links the links to qualify
- $URI the full URI to get the base from
- Output: $expandedLinks the expanded links
+ Function: _expandlinks
+ Purpose: expand each link into a fully qualified URL
+ Input: $links the links to qualify
+ $URI the full URI to get the base from
+ Output: $expandedLinks the expanded links
\*======================================================================*/
- function _expandlinks($links,$URI)
- {
+ function _expandlinks($links,$URI)
+ {
- preg_match("/^[^\?]+/",$URI,$match);
+ preg_match("/^[^\?]+/",$URI,$...
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