libs/sysplugins/smarty_internal_utility.php Quellcode

smarty_internal_utility.php
gehe zur Dokumentation dieser Datei
1 <?php
36 class Smarty_Internal_Utility
37 {
41  final private function __construct()
42  {
43  // intentionally left blank
44  }
45 
57  public static function compileAllTemplates($extension, $force_compile, $time_limit, $max_errors, Smarty $smarty)
58  {
59  // switch off time limit
60  if (function_exists('set_time_limit')) {
61  @set_time_limit($time_limit);
62  }
63  $smarty->force_compile = $force_compile;
64  $_count = 0;
65  $_error_count = 0;
66  // loop over array of template directories
67  foreach ($smarty->getTemplateDir() as $_dir) {
68  $_compileDirs = new RecursiveDirectoryIterator($_dir);
69  $_compile = new RecursiveIteratorIterator($_compileDirs);
70  foreach ($_compile as $_fileinfo) {
71  $_file = $_fileinfo->getFilename();
72  if (substr(basename($_fileinfo->getPathname()), 0, 1) == '.' || strpos($_file, '.svn') !== false) {
73  continue;
74  }
75  if (!substr_compare($_file, $extension, - strlen($extension)) == 0) {
76  continue;
77  }
78  if ($_fileinfo->getPath() == substr($_dir, 0, - 1)) {
79  $_template_file = $_file;
80  } else {
81  $_template_file = substr($_fileinfo->getPath(), strlen($_dir)) . DS . $_file;
82  }
83  echo '<br>', $_dir, '---', $_template_file;
84  flush();
85  $_start_time = microtime(true);
86  try {
87  $_tpl = $smarty->createTemplate($_template_file, null, null, null, false);
88  if ($_tpl->mustCompile()) {
89  $_tpl->compileTemplateSource();
90  $_count ++;
91  echo ' compiled in ', microtime(true) - $_start_time, ' seconds';
92  flush();
93  } else {
94  echo ' is up to date';
95  flush();
96  }
97  }
98  catch (Exception $e) {
99  echo 'Error: ', $e->getMessage(), "<br><br>";
100  $_error_count ++;
101  }
102  // free memory
103  $smarty->template_objects = array();
104  $_tpl->smarty->template_objects = array();
105  $_tpl = null;
106  if ($max_errors !== null && $_error_count == $max_errors) {
107  echo '<br><br>too many errors';
108  exit();
109  }
110  }
111  }
112 
113  return $_count;
114  }
115 
127  public static function compileAllConfig($extension, $force_compile, $time_limit, $max_errors, Smarty $smarty)
128  {
129  // switch off time limit
130  if (function_exists('set_time_limit')) {
131  @set_time_limit($time_limit);
132  }
133  $smarty->force_compile = $force_compile;
134  $_count = 0;
135  $_error_count = 0;
136  // loop over array of template directories
137  foreach ($smarty->getConfigDir() as $_dir) {
138  $_compileDirs = new RecursiveDirectoryIterator($_dir);
139  $_compile = new RecursiveIteratorIterator($_compileDirs);
140  foreach ($_compile as $_fileinfo) {
141  $_file = $_fileinfo->getFilename();
142  if (substr(basename($_fileinfo->getPathname()), 0, 1) == '.' || strpos($_file, '.svn') !== false) {
143  continue;
144  }
145  if (!substr_compare($_file, $extension, - strlen($extension)) == 0) {
146  continue;
147  }
148  if ($_fileinfo->getPath() == substr($_dir, 0, - 1)) {
149  $_config_file = $_file;
150  } else {
151  $_config_file = substr($_fileinfo->getPath(), strlen($_dir)) . DS . $_file;
152  }
153  echo '<br>', $_dir, '---', $_config_file;
154  flush();
155  $_start_time = microtime(true);
156  try {
157  $_config = new Smarty_Internal_Config($_config_file, $smarty);
158  if ($_config->mustCompile()) {
159  $_config->compileConfigSource();
160  $_count ++;
161  echo ' compiled in ', microtime(true) - $_start_time, ' seconds';
162  flush();
163  } else {
164  echo ' is up to date';
165  flush();
166  }
167  }
168  catch (Exception $e) {
169  echo 'Error: ', $e->getMessage(), "<br><br>";
170  $_error_count ++;
171  }
172  if ($max_errors !== null && $_error_count == $max_errors) {
173  echo '<br><br>too many errors';
174  exit();
175  }
176  }
177  }
178 
179  return $_count;
180  }
181 
192  public static function clearCompiledTemplate($resource_name, $compile_id, $exp_time, Smarty $smarty)
193  {
194  $_compile_dir = realpath($smarty->getCompileDir()) . '/';
195  if ($_compile_dir == '/') { //We should never want to delete this!
196  return 0;
197  }
198  $_compile_id = isset($compile_id) ? preg_replace('![^\w\|]+!', '_', $compile_id) : null;
199  $_dir_sep = $smarty->use_sub_dirs ? '/' : '^';
200  if (isset($resource_name)) {
201  $_save_stat = $smarty->caching;
202  $smarty->caching = false;
203  $tpl = new $smarty->template_class($resource_name, $smarty);
204  $smarty->caching = $_save_stat;
205 
206  // remove from template cache
207  $tpl->source; // have the template registered before unset()
208  if ($smarty->allow_ambiguous_resources) {
209  $_templateId = $tpl->source->unique_resource . $tpl->cache_id . $tpl->compile_id;
210  } else {
211  $_templateId = $smarty->joined_template_dir . '#' . $resource_name . $tpl->cache_id . $tpl->compile_id;
212  }
213  if (isset($_templateId[150])) {
214  $_templateId = sha1($_templateId);
215  }
216  unset($smarty->template_objects[$_templateId]);
217 
218  if ($tpl->source->exists) {
219  $_resource_part_1 = basename(str_replace('^', '/', $tpl->compiled->filepath));
220  $_resource_part_1_length = strlen($_resource_part_1);
221  } else {
222  return 0;
223  }
224 
225  $_resource_part_2 = str_replace('.php', '.cache.php', $_resource_part_1);
226  $_resource_part_2_length = strlen($_resource_part_2);
227  }
228  $_dir = $_compile_dir;
229  if ($smarty->use_sub_dirs && isset($_compile_id)) {
230  $_dir .= $_compile_id . $_dir_sep;
231  }
232  if (isset($_compile_id)) {
233  $_compile_id_part = str_replace('\\', '/', $_compile_dir . $_compile_id . $_dir_sep);
234  $_compile_id_part_length = strlen($_compile_id_part);
235  }
236  $_count = 0;
237  try {
238  $_compileDirs = new RecursiveDirectoryIterator($_dir);
239  // NOTE: UnexpectedValueException thrown for PHP >= 5.3
240  }
241  catch (Exception $e) {
242  return 0;
243  }
244  $_compile = new RecursiveIteratorIterator($_compileDirs, RecursiveIteratorIterator::CHILD_FIRST);
245  foreach ($_compile as $_file) {
246  if (substr(basename($_file->getPathname()), 0, 1) == '.' || strpos($_file, '.svn') !== false) {
247  continue;
248  }
249 
250  $_filepath = str_replace('\\', '/', (string) $_file);
251 
252  if ($_file->isDir()) {
253  if (!$_compile->isDot()) {
254  // delete folder if empty
255  @rmdir($_file->getPathname());
256  }
257  } else {
258  $unlink = false;
259  if ((!isset($_compile_id) || (isset($_filepath[$_compile_id_part_length]) && $a = !strncmp($_filepath, $_compile_id_part, $_compile_id_part_length)))
260  && (!isset($resource_name)
261  || (isset($_filepath[$_resource_part_1_length])
262  && substr_compare($_filepath, $_resource_part_1, - $_resource_part_1_length, $_resource_part_1_length) == 0)
263  || (isset($_filepath[$_resource_part_2_length])
264  && substr_compare($_filepath, $_resource_part_2, - $_resource_part_2_length, $_resource_part_2_length) == 0))
265  ) {
266  if (isset($exp_time)) {
267  if (time() - @filemtime($_filepath) >= $exp_time) {
268  $unlink = true;
269  }
270  } else {
271  $unlink = true;
272  }
273  }
274 
275  if ($unlink && @unlink($_filepath)) {
276  $_count ++;
277  }
278  }
279  }
280  // clear compiled cache
281  Smarty_Resource::$sources = array();
282  Smarty_Resource::$compileds = array();
283 
284  return $_count;
285  }
286 
296  public static function getTags(Smarty_Internal_Template $template)
297  {
298  $template->smarty->get_used_tags = true;
299  $template->compileTemplateSource();
300 
301  return $template->used_tags;
302  }
303 }




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