From: pdontthink <pdontthink@7612ce4b-ef26-0410-bec9-ea0150e637f0>
Date: Thu, 28 Sep 2006 14:01:19 +0000 (+0000)
Subject: renamed with proper class file naming conventions
X-Git-Url: https://vcs.fsf.org/?a=commitdiff_plain;h=c1fbf29d79e8616661bfaab275d10a21b3a43f9b;p=squirrelmail.git

renamed with proper class file naming conventions


git-svn-id: https://svn.code.sf.net/p/squirrelmail/code/trunk/squirrelmail@11744 7612ce4b-ef26-0410-bec9-ea0150e637f0
---

diff --git a/class/template/template.class.php b/class/template/template.class.php
deleted file mode 100755
index f1c37c4f..00000000
--- a/class/template/template.class.php
+++ /dev/null
@@ -1,510 +0,0 @@
-<?php
-
-/**
- * Copyright 2003, Paul James
- *
- * This file contains some methods from the Smarty templating engine version
- * 2.5.0 by Monte Ohrt <monte@ispi.net> and Andrei Zmievski <andrei@php.net>.
- *
- * The SquirrelMail (Foowd) template implementation.
- * Derived from the foowd template implementation and adapted
- * for squirrelmail
- * @copyright &copy; 2005-2006 The SquirrelMail Project Team
- * @license http://opensource.org/licenses/gpl-license.php GNU Public License
- * @version $Id$
- * @package squirrelmail
- */
-
-/**
- * The SquirrelMail (Foowd) template class.
- *
- * Basic template class for capturing values and pluging them into a template.
- * This class uses a similar API to Smarty.
- *
- * @author Paul James
- * @author Monte Ohrt <monte at ispi.net>
- * @author Andrei Zmievski <andrei at php.net>
- * @package squirrelmail
- */
-class Template
-{
-  /**
-   * The templates values array
-   *
-   * @var array
-   */
-  var $values = array();
-
-  /**
-   * The template directory to use
-   *
-   * @var string
-   */
-  var $template_dir = '';
-
-  /**
-   * The default template directory
-   *
-   * @var string
-   */
-  var $default_template_dir = 'templates/default/';
-
-  /**
-   * Template files provided by this template set
-   *
-   * @var array
-   */
-  var $templates_provided = array();
-
-  /**
-   * Javascript files required by the template
-   *
-   * @var array
-   */
-  var $required_js_files = array();
-
-  /**
-   * Javascript files provided by the template.  If a JS file is required, but
-   * not provided, the js file by the same name will be included from the
-   * default template directory.
-   *
-   * @var array
-   */
-  var $provided_js_files = array();
-
-  /**
-   * Additional stylesheets provided by the template.  This allows template
-   * authors 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 $sTplDir where the template set is located
-     */
-    function Template($sTplDir) {
-        $this->template_dir = $sTplDir;
-
-        // Pull in the tempalte config file
-        if (!file_exists($this->template_dir . 'template.php')) {
-             trigger_error('No template.php could be found in the requested template directory ("'.$this->template_dir.'")', E_USER_ERROR);
-        } else {
-            include ($this->template_dir . 'template.php');
-            $this->templates_provided = is_array($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();
-            $this->additional_css_sheets = is_array($additional_css_sheets) ? $additional_css_sheets : array();
-        }
-  }
-
-
-  /**
-   * Assigns values to template variables
-   *
-   * @param array|string $tpl_var the template variable name(s)
-   * @param mixed $value the value to assign
-   */
-  function assign($tpl_var, $value = NULL) {
-    if (is_array($tpl_var))
-    {
-      foreach ($tpl_var as $key => $val)
-      {
-        if ($key != '')
-          $this->values[$key] = $val;
-      }
-    }
-    else
-    {
-      if ($tpl_var != '')
-        $this->values[$tpl_var] = $value;
-    }
-  }
-
-  /**
-   * Assigns values to template variables by reference
-   *
-   * @param string $tpl_var the template variable name
-   * @param mixed $value the referenced value to assign
-   */
-  function assign_by_ref($tpl_var, &$value)
-  {
-    if ($tpl_var != '')
-      $this->values[$tpl_var] = &$value;
-  }
-
-  /**
-   * Appends values to template variables
-   *
-   * @param array|string $tpl_var the template variable name(s)
-   * @param mixed $value the value to append
-   * @param boolean $merge when $value is given as an array, 
-   *                       this indicates whether or not that 
-   *                       array itself should be appended as 
-   *                       a new template variable value or if 
-   *                       that array's values should be merged 
-   *                       into the existing array of template 
-   *                       variable values
-   */
-  function append($tpl_var, $value = NULL, $merge = FALSE)
-  {
-    if (is_array($tpl_var))
-    {
-      //FIXME: $tpl_var is supposed to be a list of template var names,
-      //       so we should be looking at the values NOT the keys!
-      foreach ($tpl_var as $_key => $_val)
-      {
-        if ($_key != '')
-        {
-          if(isset($this->values[$_key]) && !is_array($this->values[$_key]))
-            settype($this->values[$_key],'array');
-
-          //FIXME: we should be iterating the $value array here not the values of the
-          //       list of template variable names!  I think this is totally broken 
-          // This might just be a matter of needing to clarify the method's API;
-          // values may have been meant to be passed in $tpl_var in the case that
-          // $tpl_var is an array.  Ugly and non-intuitive.
-          // PROPOSAL: API should be as such:  
-          //   if (is_string($tpl_var)) then $values are added/merged as already done
-          //   if (is_array($tpl_var)) then $values is required to be an array whose
-          //                                keys must match up with $tpl_var keys and
-          //                                whose values are then what is added to
-          //                                each template variable value (array or 
-          //                                strings, doesn't matter)
-          if($merge && is_array($_val))
-          {
-            foreach($_val as $_mkey => $_mval)
-              $this->values[$_key][$_mkey] = $_mval;
-          }
-          else
-            $this->values[$_key][] = $_val;
-        }
-      }
-    }
-    else
-    {
-      if ($tpl_var != '' && isset($value))
-      {
-        if(isset($this->values[$tpl_var]) && !is_array($this->values[$tpl_var]))
-          settype($this->values[$tpl_var],'array');
-
-        if($merge && is_array($value))
-        {
-          foreach($value as $_mkey => $_mval)
-            $this->values[$tpl_var][$_mkey] = $_mval;
-        }
-        else
-          $this->values[$tpl_var][] = $value;
-      }
-    }
-  }
-
-  /**
-   * Appends values to template variables by reference
-   *
-   * @param string $tpl_var the template variable name
-   * @param mixed $value the referenced value to append
-   * @param boolean $merge when $value is given as an array, 
-   *                       this indicates whether or not that 
-   *                       array itself should be appended as 
-   *                       a new template variable value or if 
-   *                       that array's values should be merged 
-   *                       into the existing array of template 
-   *                       variable values
-   */
-  function append_by_ref($tpl_var, &$value, $merge = FALSE)
-  {
-    if ($tpl_var != '' && isset($value))
-    {
-      if(!@is_array($this->values[$tpl_var]))
-        settype($this->values[$tpl_var],'array');
-
-      if ($merge && is_array($value))
-      {
-        foreach($value as $_key => $_val)
-          $this->values[$tpl_var][$_key] = &$value[$_key];
-      }
-      else
-        $this->values[$tpl_var][] = &$value;
-    }
-  }
-
-
-    /**
-     *
-     * Return the relative template directory path for this template set.
-     *
-     * @return string The relative path to the template directory based
-     *                from the main SquirrelMail directory (SM_PATH).
-     *
-     */
-    function get_template_file_directory() {
-
-//FIXME: temporarily parse off SM_PATH from the template dir class attribute until we can change the entire template subsystem such that the template dir is derived internally in this class from the template ID/name/attributes
-return substr($this->template_dir, strlen(SM_PATH));
-        return $this->template_dir;
-
-    }
-
-
-    /**
-     *
-     * Return the relative template directory path for the DEFAULT template set.
-     *
-     * @return string The relative path to the default template directory based
-     *                from the main SquirrelMail directory (SM_PATH).
-     *
-     */
-    function get_default_template_file_directory() {
-
-        return $this->default_template_dir;
-
-    }
-
-
-    /**
-     *
-     * Find the right template file.
-     *
-     * Templates are expected to be found in the template set directory,
-     * for example:
-     *     SM_PATH/templates/<template name>/
-     * or, in the case of plugin templates, in a plugin directory in the 
-     * template set directory, for example:
-     *     SM_PATH/templates/<template name>/plugins/<plugin name>/
-     * *OR* in a template directory in the plugin as a fallback, for example:
-     *     SM_PATH/plugins/<plugin name>/templates/<template name>/
-     * If the correct file is not found for the current template set, a 
-     * default template is loaded, which is expected to be found in the 
-     * default template directory, for example:
-     *     SM_PATH/templates/default/
-     * or for plugins, in a plugin directory in the default template set,
-     * for example:
-     *     SM_PATH/templates/default/plugins/<plugin name>/
-     * *OR* in a default template directory in the plugin as a fallback,
-     * for example:
-     *     SM_PATH/plugins/<plugin name>/templates/default/
-     *
-     * Plugin authors must note that the $filename MUST be prefaced
-     * with "plugins/<plugin name>/" in order to correctly resolve the 
-     * template file.
-     *
-     * @param string $filename The name of the template file,
-     *                         possibly prefaced with 
-     *                         "plugins/<plugin name>/"
-     *                         indicating that it is a plugin
-     *                         template.
-     *
-     * @return string The full path to the template file; if 
-     *                not found, an empty string.  The caller
-     *                is responsible for throwing erros or 
-     *                other actions if template file is not found.
-     *
-     */
-    function get_template_file_path($filename) {
-
-        // is the template found in the normal template directory?
-        //
-        $filepath = SM_PATH . $this->get_template_file_directory() . $filename;
-        if (!file_exists($filepath)) {
-
-            // no, so now we have to get the default template...
-            // however, in the case of a plugin template, let's
-            // give one more try to find the right template as
-            // provided by the plugin
-            //
-            if (strpos($filename, 'plugins/') === 0) {
-
-                $plugin_name = substr($filename, 8, strpos($filename, '/', 8) - 8);
-                $filepath = SM_PATH . 'plugins/' . $plugin_name . '/'
-                          . $this->get_template_file_directory() 
-                          . substr($filename, strlen($plugin_name) + 9);
-
-                // no go, we have to get the default template, 
-                // first try the default SM template
-                //
-                if (!file_exists($filepath)) {
-
-                    $filepath = SM_PATH 
-                              . $this->get_default_template_file_directory() 
-                              . $filename;
-
-                    // still no luck?  get default template from the plugin
-                    //
-                    if (!file_exists($filepath)) {
-
-                        $filepath = SM_PATH . 'plugins/' . $plugin_name . '/'
-                                  . $this->get_default_template_file_directory() 
-                                  . substr($filename, strlen($plugin_name) + 9);
-
-                        // no dice whatsoever, return empty string
-                        //
-                        if (!file_exists($filepath)) {
-                            $filepath = '';
-                        }
-
-                    }
-
-                }
-
-
-            // get default template for non-plugin templates
-            //
-            } else {
-
-                $filepath = SM_PATH . $this->get_default_template_file_directory() 
-                          . $filename;
-
-                // no dice whatsoever, return empty string
-                //
-                if (!file_exists($filepath)) {
-                    $filepath = '';
-                }
-
-            }
-
-        }
-
-        return $filepath;
-
-    }
-
-
-    /**
-     * Display the template
-     *
-     * @param string $file The template file to use
-     */
-    function display($file)
-    {
-
-        // get right template file
-        //
-        $template = $this->get_template_file_path($file);
-        if (empty($template)) {
-
-            trigger_error('The template "' . htmlspecialchars($file) 
-                          . '" could not be displayed!', E_USER_ERROR);
-
-        } else {
-
-            $aPluginOutput = array();
-            $aPluginOutput = concat_hook_function('template_construct_' . $file,
-                                                  array($aPluginOutput, $this));
-            $this->assign('plugin_output', $aPluginOutput);
-
-            // pull in our config file ($t?  let's try to be more verbose please :-) )
-            //
-            $t = &$this->values; // place values array directly in scope
-
-            ob_start();
-            include($template);
-
-            // CAUTION: USE OF THIS HOOK IS HIGHLY DISCOURAGED AND CAN
-            // RESULT IN NOTICABLE PERFORMANCE DEGREDATION.  Plugins
-            // using this hook will probably be rejected by the 
-            // SquirrelMail team.
-            //
-            // Anyone hooking in here that wants to manipulate the output
-            // buffer has to get the buffer, clean it and then echo the 
-            // new buffer like this:
-            // $buffer = ob_get_contents(); ob_clean(); .... echo $new_buffer;
-            //
-            // Don't need to pass buffer contents ourselves
-            // do_hook_function('template_output', array(ob_get_contents()));
-            //
-            do_hook('template_output');
-
-            ob_end_flush();
-
-        }
-    }
-
-    /**
-     * Return the results of applying a template.
-     *
-     * @param string $file The template file to use
-     * @return string A string of the results
-     */
-    function fetch($file) {
-
-        // get right template file
-        //
-        $template = $this->get_template_file_path($file);
-        if (empty($template)) {
-
-            trigger_error('The template "' . htmlspecialchars($file) 
-                          . '" could not be fetched!', E_USER_ERROR);
-
-        } else {
-
-            $aPluginOutput = array();
-            $aPluginOutput = concat_hook_function('template_construct_' . $file,
-                                                  array($aPluginOutput, $this));
-            $this->assign('plugin_output', $aPluginOutput);
-
-            // pull in our config file ($t?  let's try to be more verbose please :-) )
-            //
-            $t = &$this->values; // place values array directly in scope
-
-            ob_start();
-            include($template);
-
-            // CAUTION: USE OF THIS HOOK IS HIGHLY DISCOURAGED AND CAN
-            // RESULT IN NOTICABLE PERFORMANCE DEGREDATION.  Plugins
-            // using this hook will probably be rejected by the 
-            // SquirrelMail team.
-            //
-            // Anyone hooking in here that wants to manipulate the output
-            // buffer has to get the buffer, clean it and then echo the 
-            // new buffer like this:
-            // $buffer = ob_get_contents(); ob_clean(); .... echo $new_buffer;
-            //
-            // Don't need to pass buffer contents ourselves
-            // do_hook_function('template_output', array(ob_get_contents()));
-            //
-            do_hook('template_output');
-
-            $contents = ob_get_contents();
-            ob_end_clean();
-            return $contents;
-
-        }
-    }
-
-  /**
-   * Return paths to the required javascript files.  Used when generating page
-   * header.
-   *
-   * @return array $paths
-   */
-  function getJavascriptIncludes () {
-    $paths = array();
-    foreach ($this->required_js_files as $file) {
-        if (in_array($file, $this->provided_js_files))
-            $paths[] = './'.$this->template_dir.'js/'.basename($file);
-        else $paths[] = SM_PATH .'templates/default/js/'.basename($file);
-    }
-
-    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;
-  }
-}