CVS: squirrelmail/class/template template.class.php,1.9,1.10

Update of /cvsroot/squirrelmail/squirrelmail/class/template
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv17891/class/template

Modified Files:
        template.class.php 
Log Message:
Added ability for template authors to include additional stylesheets.  This 
allows them to add additional CSS defs while maintaining SQM default defintions.

Index: template.class.php
===================================================================
RCS file: /cvsroot/squirrelmail/squirrelmail/class/template/template.class.php,v
retrieving revision 1.9
retrieving revision 1.10
diff -u -w -r1.9 -r1.10
--- template.class.php  24 Feb 2006 22:32:11 -0000      1.9
+++ template.class.php  28 Mar 2006 22:17:23 -0000      1.10
@@ -66,6 +66,14 @@
   var $provided_js_files = array();
   
   /**
+   * Additional stylesheets provided by the template.  This allows template
+   * authors (namely me to begin with :p) to provide additional CSS sheets
+   * to templates while using the default template set stylesheet for other
+   * definitions.
+   */
+  var $additional_css_sheets = array(); 
+  
+  /**
    * Constructor
    *
    * @param string $sTplDir where the template set is located
@@ -78,9 +86,7 @@
        $this->templates_provided = is_array($templates_provided) ? 
$templates_provided : array();
        $this->required_js_files = is_array($required_js_files) ? 
$required_js_files : array();
        $this->provided_js_files = is_array($provided_js_files) ? 
$provided_js_files: array();
-
-#       echo 'Template Dir: '.$this->template_dir.': ';
-#       var_dump($this->templates_provided);
+       $this->additional_css_sheets = is_array($additional_css_sheets) ? 
$additional_css_sheets : array();
   }
 
 
@@ -236,6 +242,24 @@
     
     return $paths;
   }
+
+  /**
+   * Return any additional stylsheets provided by the template.  Used when
+   * generating page headers.
+   * 
+   * @return array $paths
+   */
+  function getAdditionalStyleSheets () {
+    $paths = array();
+    foreach ($this->additional_css_sheets as $css) {
+        $css = basename($css);
+        if (strtolower($css) == 'stylesheet.tpl') {
+            continue;
+        }
+        $paths[] = $css;
+    }
+    return $paths;
+  }
 }
 
 ?>



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