cx/lib/template.php

   1 <?php
   2
   3 function cx_template_render($class, $name, $variables = null) {
   4         global $cx_template_base, $cx_template_content;
   5
   6         $base_template = null;
   7
   8         $output = '';
   9         while ($name != null) {
  10                 $segments = array(CX_PATH, 'templates', $class, $name . '.php');
  11                 $path = join(DIRECTORY_SEPARATOR, $segments);
  12
  13                 $base_template = null;
  14                 $base_template_variables = null;
  15
  16                 $cx_template_base_previous = $cx_template_base;
  17                 $cx_template_base = function($name, $base_variables) use (&$base_template, &$base_template_variables) {
  18                         $base_template = $name;
  19                         $base_template_variables = $base_variables;
  20                 };
  21
  22                 $cx_template_content_previous = $cx_template_content;
  23                 $cx_template_content = function() use ($output) {
  24                         return $output;
  25                 };
  26
  27                 cx_require('lib', 'url.php'); // For templates
  28
  29                 if ($variables != null) {
  30                         extract($variables);
  31                 }
  32
  33                 ob_start();
  34                 include($path);
  35                 $output = ob_get_contents();
  36                 ob_end_clean();
  37
  38                 $cx_template_base = $cx_template_base_previous;
  39                 $cx_template_content = $cx_template_content_previous;
  40
  41                 $name = $base_template;
  42                 $variables = $base_template_variables;
  43         }
  44
  45         return $output;
  46 }
  47
  48 function cx_template_base($name, $variables = null) {
  49         global $cx_template_base;
  50         $cx_template_base($name, $variables);
  51 }
  52
  53 function cx_template_content() {
  54         global $cx_template_content;
  55         return $cx_template_content();
  56 }