forked from extern/egroupware
formatting, globals
This commit is contained in:
Miles Lott
parent
d2cc52c47d
commit
e6e3e567bc
@ -12,14 +12,15 @@
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* any later version. *
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\**************************************************************************/
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/**
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* HTML template parser
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* Ben Woodhead
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* ben@echo-chn.net
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* LGPL
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* @package phpgwapi
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/*
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* HTML template parser
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* Ben Woodhead
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* ben@echo-chn.net
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* LGPL
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* @package phpgwapi
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*/
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class Template {
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class Template
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{
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/** Internal Use - Array of file names */
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var $m_file = array();
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/** Internal Use - Array of block names*/
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@ -35,30 +36,36 @@ class Template {
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/** Internal Use - Defines what to do with unknown tags
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* @param keep, remove, or comment
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*/
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var $m_unknowns = "";
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var $m_unknowns = '';
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/** Internal Use - class error instance */
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var $c_error = "";
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var $c_error = '';
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/** Default constructor
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* @param path - Path to were templates are located (default in preferences)
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* @param unknown - Defines what to do with unknown tags (default in preferences)
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*/
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function Template($root="", $unknowns="") {
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function Template($root='', $unknowns='')
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{
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global $preferences;
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$this->c_error = createObject("cError","1");
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$this->c_error = createObject('cError','1');
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$this->c_error->set_file(__FILE__);
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if (!empty($root)) {
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if (!empty($root))
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{
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$this->set_root($root);
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}
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else {
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$this->set_root($preferences["template"]["path"]);
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else
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{
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$this->set_root($preferences['template']['path']);
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}
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if (!empty($unknowns)) {
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if (!empty($unknowns))
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{
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$this->set_unknowns($unknowns);
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} else {
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$this->set_unknowns($preferences["template"]["unknowns"]);
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}
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else
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{
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$this->set_unknowns($preferences['template']['unknowns']);
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}
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}
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@ -66,17 +73,24 @@ class Template {
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* @param path - Path to were templates are located
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* @returns returns false if an error has occured
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*/
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function set_root($root) {
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if (!is_array($root)) {
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if (!is_dir($root)) {
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function set_root($root)
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{
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if (!is_array($root))
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{
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if (!is_dir($root))
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{
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$this->c_error->halt("set_root (scalar): $root is not a directory.",0,__LINE__);
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return false;
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}
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$this->m_root[] = $root;
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} else {
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}
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else
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{
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reset($root);
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while(list($k, $v) = each($root)) {
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if (!is_dir($v)) {
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while(list($k, $v) = each($root))
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{
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if (!is_dir($v))
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{
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$this->c_error->halt("set_root (array): $v (entry $k of root) is not a directory.",0,__LINE__);
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return false;
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}
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@ -92,7 +106,8 @@ class Template {
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* @notes remove - removes unknown tags
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* @returns returns false if an error has occured
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*/
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function set_unknowns($unknowns = "") {
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function set_unknowns($unknowns='')
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{
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$this->m_unknowns = $unknowns;
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}
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@ -102,17 +117,24 @@ class Template {
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* @notes Must be passed in as array
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* @returns returns false if an error has occured
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*/
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function set_file($varname, $filename = "") {
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if (!is_array($varname)) {
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if ($filename == "") {
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function set_file($varname, $filename='')
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{
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if (!is_array($varname))
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{
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if ($filename == '')
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{
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$c_error->halt("set_file: For varname $varname filename is empty.",0,__LINE__);
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return false;
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}
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$this->m_file[$varname] = $this->filename($filename);
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} else {
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}
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else
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{
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reset($varname);
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while(list($h, $f) = each($varname)) {
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if ($f == "") {
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while(list($h, $f) = each($varname))
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{
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if ($f == '')
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{
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$this->c_error->halt("set_file: For varname $h filename is empty.",0,__LINE__);
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return false;
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}
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@ -129,12 +151,14 @@ class Template {
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* @notes Also can be used to define nested blocks
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* @returns Currently returns true
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*/
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function set_block($parent, $varname, $name = "") {
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if ($name == "") {
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function set_block($parent, $varname, $name='')
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{
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if ($name == '')
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{
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$name = $varname;
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}
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$this->m_block[$varname]["parent"] = $parent;
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$this->m_block[$varname]["alias"] = $name;
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$this->m_block[$varname]['parent'] = $parent;
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$this->m_block[$varname]['alias'] = $name;
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return true;
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}
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@ -143,17 +167,24 @@ class Template {
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* @param Value that will be included when parsing complete
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* @return No return
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*/
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function set_var($varname, $value = "") {
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if (!is_array($varname)) {
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if (!empty($varname)) {
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$this->m_varkeys[$varname] = "/".$this->varname($varname)."/";
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function set_var($varname, $value='')
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{
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if (!is_array($varname))
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{
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if (!empty($varname))
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{
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$this->m_varkeys[$varname] = '/' . $this->varname($varname) . '/';
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$this->m_varvals[$varname] = $value;
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}
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} else {
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}
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else
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{
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reset($varname);
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while(list($k, $v) = each($varname)) {
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if (!empty($k)) {
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$this->m_varkeys[$k] = "/".$this->varname($k)."/";
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while(list($k, $v) = each($varname))
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{
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if (!empty($k))
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{
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$this->m_varkeys[$k] = '/' . $this->varname($k) . '/';
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$this->m_varvals[$k] = $v;
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}
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}
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@ -165,7 +196,8 @@ class Template {
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* @return processed string
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* @notes Internal Use
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*/
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function subst($varname) {
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function subst($varname)
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{
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$str = $this->get_var($varname);
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$str = @preg_replace($this->m_varkeys, $this->m_varvals, $str);
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return $str;
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@ -175,7 +207,8 @@ class Template {
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* @param Tag name found in template file
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* @notes Internal Use
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*/
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function psubst($varname) {
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function psubst($varname)
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{
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print $this->subst($varname);
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return false;
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}
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@ -186,17 +219,25 @@ class Template {
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* @param Append - Should text be append to file (defaults no false)
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* @return processed string
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*/
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function parse($target, $varname, $append = false) {
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if (!is_array($varname)) {
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function parse($target, $varname, $append = false)
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{
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if (!is_array($varname))
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{
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$str = $this->subst($varname);
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if ($append) {
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if ($append)
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{
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$this->set_var($target, $this->get_var($target) . $str);
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} else {
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}
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else
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{
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$this->set_var($target, $str);
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}
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} else {
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}
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else
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{
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reset($varname);
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while(list($i, $h) = each($varname)) {
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while(list($i, $h) = each($varname))
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{
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$str = $this->subst($h);
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$this->set_var($target, $str);
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}
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@ -209,7 +250,8 @@ class Template {
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* @param Block - Name of block to process
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* @param Append - Should text be append to file (defaults no false)
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*/
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function pparse($target, $varname, $append = false) {
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function pparse($target, $varname, $append = false)
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{
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print $this->parse($target, $varname, $append);
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return false;
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}
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@ -217,9 +259,11 @@ class Template {
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/** Gets the tags from the array
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* @notes Internal use
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*/
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function get_vars() {
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function get_vars()
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{
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reset($this->m_varkeys);
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while(list($k, $v) = each($this->m_varkeys)) {
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while(list($k, $v) = each($this->m_varkeys))
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{
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$result[$k] = $this->get_var($k);
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}
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@ -230,27 +274,37 @@ class Template {
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* @notes Internal use
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* @returns Result array
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*/
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function get_var($varname) {
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if (!is_array($varname)) {
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if (!isset($this->m_varkeys[$varname]) or empty($this->m_varvals[$varname])) {
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if (isset($this->m_file[$varname])) {
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function get_var($varname)
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{
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if (!is_array($varname))
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{
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if (!isset($this->m_varkeys[$varname]) or empty($this->m_varvals[$varname]))
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{
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if (isset($this->m_file[$varname]))
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{
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$this->loadfile($varname);
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}
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if (isset($this->m_block[$varname])) {
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if (isset($this->m_block[$varname]))
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{
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$this->implodeBlock($varname);
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}
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}
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return(isset($this->m_varvals[$varname]) ? $this->m_varvals[$varname] : "");
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} else {
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return(isset($this->m_varvals[$varname]) ? $this->m_varvals[$varname] : '');
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}
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else
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{
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reset($varname);
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while(list($k, $v) = each($varname)) {
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if (!isset($this->m_varkeys[$varname]) or empty($this->m_varvals[$varname])) {
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if ($this->m_file[$v]) {
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while(list($k, $v) = each($varname))
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{
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if (!isset($this->m_varkeys[$varname]) or empty($this->m_varvals[$varname]))
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{
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if ($this->m_file[$v])
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{
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$this->loadfile($v);
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}
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if ($this->m_block[$v]) {
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if ($this->m_block[$v])
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{
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$this->implodeBlock($v);
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}
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}
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@ -263,22 +317,29 @@ class Template {
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/** Gets undefined
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* @notes Internal Use
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*/
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function get_undefined($varname) {
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function get_undefined($varname)
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{
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$str = $this->get_var($varname);
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preg_match_all("/\\{([a-zA-Z0-9_]+)\\}/", $str, $m);
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$m = $m[1];
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if (!is_array($m)) {
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if (!is_array($m))
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{
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return false;
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}
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reset($m);
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while(list($k, $v) = each($m)) {
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while(list($k, $v) = each($m))
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{
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if (!isset($this->m_varkeys[$v]))
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{
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$result[$v] = $v;
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}
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if (count($result)) {
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}
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if (count($result))
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{
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return $result;
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}
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else {
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else
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{
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return false;
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}
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}
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@ -287,16 +348,16 @@ class Template {
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* @notes Internal use
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* @returns Processed string
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*/
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function finish($str) {
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switch ($this->m_unknowns) {
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case "keep":
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function finish($str)
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{
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switch ($this->m_unknowns)
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{
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case 'keep':
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break;
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case "remove":
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$str = preg_replace("/{[^ \t\r\n}]+}/", "", $str);
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case 'remove':
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$str = preg_replace("/{[^ \t\r\n}]+}/", '', $str);
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break;
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case "comment":
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case 'comment':
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$str = preg_replace("/{[^ \t\r\n}]+}/", "<!-- Template $varname: Variable \\1 undefined -->", $str);
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break;
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}
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@ -306,7 +367,8 @@ class Template {
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/** Print out template
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* @param Alias to processed template
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*/
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function p($varname) {
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function p($varname)
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{
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print $this->finish($this->get_var($varname));
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}
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@ -314,7 +376,8 @@ class Template {
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* @notes Internal use
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* @returns processed tabs from finished
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*/
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function get($varname) {
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function get($varname)
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{
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return $this->finish($this->get_var($varname));
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}
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@ -322,20 +385,26 @@ class Template {
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* @notes Internal use
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* @returns Returns file name if not error has occured
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*/
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function filename($filename) {
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if (substr($filename, 0, 1) == "/" || preg_match("/[a-z]{1}:/i",$filename) ) {
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if (file_exists($filename)) {
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function filename($filename)
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{
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if (substr($filename, 0, 1) == "/" || preg_match("/[a-z]{1}:/i",$filename) )
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{
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if (file_exists($filename))
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{
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return $filename;
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}
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else {
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else
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{
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$this->c_error->halt("filename (absolute): $filename does not exist.",0,__LINE__);
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return false;
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}
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}
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reset($this->m_root);
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while(list($k, $v) = each($this->m_root)) {
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while(list($k, $v) = each($this->m_root))
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{
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$f = "$v/$filename";
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if (file_exists($f)) {
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if (file_exists($f))
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{
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return $f;
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}
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}
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@ -347,7 +416,8 @@ class Template {
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* @notes Internal use
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* @returns Block name
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*/
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function varname($m_varname) {
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function varname($m_varname)
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{
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return preg_quote("{".$m_varname."}");
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}
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@ -355,15 +425,18 @@ class Template {
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* @notes Internal use
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* @returns Processed string
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*/
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function loadfile($varname) {
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if (!isset($this->m_file[$varname])) {
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function loadfile($varname)
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{
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if (!isset($this->m_file[$varname]))
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{
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$this->c_error->halt("loadfile: $varname is not a valid varname.",0,__LINE__);
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return false;
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}
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$filename = $this->filename($this->m_file[$varname]);
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$str = implode("", @file($filename));
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if (empty($str)) {
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$str = implode('', @file($filename));
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if (empty($str))
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{
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$this->c_error->halt("loadfile: While loading $varname, $filename does not exist or is empty.",0,__LINE__);
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return false;
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}
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@ -375,9 +448,10 @@ class Template {
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/** Implode Blocks
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* @notes Internal use
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*/
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function implodeBlock($varname) {
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$parent = $this->m_block[$varname]["parent"];
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$alias = $this->m_block[$varname]["alias"];
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function implodeBlock($varname)
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{
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$parent = $this->m_block[$varname]['parent'];
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$alias = $this->m_block[$varname]['alias'];
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$str = $this->get_var($parent);
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@ -393,5 +467,5 @@ class Template {
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$this->set_var($parent, $str);
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}
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}
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}
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}
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?>
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@ -33,13 +33,12 @@
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function crypto($vars)
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{
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global $phpgw, $phpgw_info;
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$key = $vars[0];
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$iv = $vars[1];
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if ($phpgw_info['server']['mcrypt_enabled'] && extension_loaded('mcrypt'))
|
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if ($GLOBALS['phpgw_info']['server']['mcrypt_enabled'] && extension_loaded('mcrypt'))
|
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{
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$this->enabled = True;
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$this->mcrypt_version = $phpgw_info['server']['versions']['mcrypt'];
|
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$this->mcrypt_version = $GLOBALS['phpgw_info']['server']['versions']['mcrypt'];
|
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if ($this->mcrypt_version == 'old')
|
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{
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$this->td = false;
|
||||
@ -83,8 +82,6 @@
|
||||
|
||||
function cleanup()
|
||||
{
|
||||
global $phpgw_info;
|
||||
|
||||
if ($this->enabled)
|
||||
{
|
||||
if ($this->mcrypt_version != 'old')
|
||||
@ -102,8 +99,6 @@
|
||||
|
||||
function encrypt($data)
|
||||
{
|
||||
global $phpgw_info;
|
||||
|
||||
$data = serialize($data);
|
||||
$data = addslashes($data);
|
||||
|
||||
@ -136,8 +131,6 @@
|
||||
|
||||
function decrypt($encrypteddata)
|
||||
{
|
||||
global $phpgw_info;
|
||||
|
||||
// Disable all encryption if the admin didn't set it up
|
||||
if ($this->enabled)
|
||||
{
|
||||
|
||||
@ -100,7 +100,7 @@
|
||||
*/
|
||||
function link($url = '', $extravars = '')
|
||||
{
|
||||
global $phpgw, $phpgw_info, $usercookie, $kp3, $PHP_SELF;
|
||||
/* global $phpgw, $phpgw_info, $usercookie, $kp3, $PHP_SELF; */
|
||||
return $this->session->link($url, $extravars);
|
||||
}
|
||||
|
||||
@ -116,9 +116,9 @@
|
||||
*/
|
||||
function redirect($url = '')
|
||||
{
|
||||
global $HTTP_ENV_VARS;
|
||||
/* global $HTTP_ENV_VARS; */
|
||||
|
||||
$iis = @strpos($HTTP_ENV_VARS['SERVER_SOFTWARE'], 'IIS', 0);
|
||||
$iis = @strpos($GLOBALS['HTTP_ENV_VARS']['SERVER_SOFTWARE'], 'IIS', 0);
|
||||
|
||||
if ( !$url )
|
||||
{
|
||||
@ -142,7 +142,7 @@
|
||||
}
|
||||
|
||||
/**
|
||||
* Shortcut to tranlation class
|
||||
* Shortcut to translation class
|
||||
*
|
||||
* This function is a basic wrapper to translation->translate()
|
||||
*
|
||||
@ -156,9 +156,8 @@
|
||||
*/
|
||||
function lang($key, $m1 = '', $m2 = '', $m3 = '', $m4 = '')
|
||||
{
|
||||
global $phpgw;
|
||||
/* global $phpgw; */
|
||||
return $this->translation->translate($key);
|
||||
}
|
||||
/* end of class */
|
||||
}
|
||||
} /* end of class */
|
||||
?>
|
||||
|
||||
Loading…
Reference in New Issue
Block a user