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-rw-r--r--include/template.class.php77
1 files changed, 61 insertions, 16 deletions
diff --git a/include/template.class.php b/include/template.class.php
index 8ed354f7f..355018a27 100644
--- a/include/template.class.php
+++ b/include/template.class.php
@@ -43,6 +43,9 @@ class Template {
// Hash of filenames for each template handle.
var $files = array();
+ // Template extents filenames for each template handle.
+ var $extents = array();
+
// used by html_head smarty block to add content before </head>
var $html_head_elements = array();
@@ -78,6 +81,12 @@ class Template {
$this->smarty->assign('lang_info', $lang_info);
$this->set_template_dir($root);
+
+ if (isset($conf['extents_for_templates']))
+ {
+ $tpl_extents = unserialize($conf['extents_for_templates']);
+ $this->set_extents($tpl_extents, './template-extension/', true);
+ }
}
/**
@@ -132,33 +141,69 @@ class Template {
*/
function set_filenames($filename_array)
{
- global $conf;
if (!is_array($filename_array))
{
return false;
}
reset($filename_array);
- $tpl_extension = isset($conf['extents_for_templates']) ?
- unserialize($conf['extents_for_templates']) : array();
while(list($handle, $filename) = each($filename_array))
{
if (is_null($filename))
- unset( $this->files[$handle] );
+ {
+ unset($this->files[$handle]);
+ }
+ elseif (isset($this->extents[$handle]))
+ {
+ $this->files[$handle] = $this->extents[$handle];
+ }
else
{
$this->files[$handle] = $filename;
- foreach ($tpl_extension as $file => $conditions)
- {
- $localtpl = './template-extension/' . $file;
- if ($handle == $conditions[0] and
- (stripos(implode('/',array_flip($_GET)),$conditions[1])>0
- or $conditions[1] == 'N/A')
- and file_exists($localtpl))
- { /* examples: Are best_rated, created-monthly-calendar, list, ... set? */
- $this->files[$handle] = '../.' . $localtpl;
- /* assign their tpl-extension */
- }
- }
+ }
+ }
+ return true;
+ }
+
+ /**
+ * Sets template extention filename for handles.
+ */
+ function set_extent($filename, $param, $dir='', $overwrite=true)
+ {
+ return $this->set_extents(array($filename => $param), $dir, $overwrite);
+ }
+
+ /**
+ * Sets template extentions filenames for handles.
+ * $filename_array should be an hash of filename => array( handle, param) or filename => handle
+ */
+ function set_extents($filename_array, $dir='', $overwrite=true)
+ {
+ if (!is_array($filename_array))
+ {
+ return false;
+ }
+ foreach ($filename_array as $filename => $value)
+ {
+ if (is_array($value))
+ {
+ $handle = $value[0];
+ $param = $value[1];
+ }
+ elseif (is_string($value))
+ {
+ $handle = $value;
+ $param = 'N/A';
+ }
+ else
+ {
+ return false;
+ }
+
+ if ((stripos(implode('/',array_flip($_GET)), $param) > 0 or $param == 'N/A')
+ and (!isset($this->extents[$handle]) or $overwrite)
+ and file_exists($dir . $filename))
+ {
+ $this->extents[$handle] = realpath($dir . $filename);
}
}
return true;