diff options
| author | rvelices <rv-github@modusoptimus.com> | 2013-06-20 03:38:47 +0000 |
|---|---|---|
| committer | rvelices <rv-github@modusoptimus.com> | 2013-06-20 03:38:47 +0000 |
| commit | 6fc07742f8fca9d32db23243d374ea27e8ee4c1e (patch) | |
| tree | bc7240c53a1c6bdff6c785153deb6306585c4062 /include/smarty/libs/sysplugins/smarty_internal_compile_break.php | |
| parent | 9843eb362dd7d1b9d762871777ef76fa84e8202a (diff) | |
smarty 3 - first pass for tests
git-svn-id: http://piwigo.org/svn/trunk@23384 68402e56-0260-453c-a942-63ccdbb3a9ee
Diffstat (limited to 'include/smarty/libs/sysplugins/smarty_internal_compile_break.php')
| -rw-r--r-- | include/smarty/libs/sysplugins/smarty_internal_compile_break.php | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/include/smarty/libs/sysplugins/smarty_internal_compile_break.php b/include/smarty/libs/sysplugins/smarty_internal_compile_break.php new file mode 100644 index 000000000..259c66e2b --- /dev/null +++ b/include/smarty/libs/sysplugins/smarty_internal_compile_break.php @@ -0,0 +1,77 @@ +<?php
+/**
+ * Smarty Internal Plugin Compile Break
+ *
+ * Compiles the {break} tag
+ *
+ * @package Smarty
+ * @subpackage Compiler
+ * @author Uwe Tews
+ */
+/**
+ * Smarty Internal Plugin Compile Break Class
+ *
+ * @package Smarty
+ * @subpackage Compiler
+ */
+class Smarty_Internal_Compile_Break extends Smarty_Internal_CompileBase {
+
+ /**
+ * Attribute definition: Overwrites base class.
+ *
+ * @var array
+ * @see Smarty_Internal_CompileBase
+ */
+ public $optional_attributes = array('levels');
+ /**
+ * Attribute definition: Overwrites base class.
+ *
+ * @var array
+ * @see Smarty_Internal_CompileBase
+ */
+ public $shorttag_order = array('levels');
+
+ /**
+ * Compiles code for the {break} tag
+ *
+ * @param array $args array with attributes from parser
+ * @param object $compiler compiler object
+ * @param array $parameter array with compilation parameter
+ * @return string compiled code
+ */
+ public function compile($args, $compiler, $parameter)
+ {
+ static $_is_loopy = array('for' => true, 'foreach' => true, 'while' => true, 'section' => true);
+ // check and get attributes
+ $_attr = $this->getAttributes($compiler, $args);
+
+ if ($_attr['nocache'] === true) {
+ $compiler->trigger_template_error('nocache option not allowed', $compiler->lex->taglineno);
+ }
+
+ if (isset($_attr['levels'])) {
+ if (!is_numeric($_attr['levels'])) {
+ $compiler->trigger_template_error('level attribute must be a numeric constant', $compiler->lex->taglineno);
+ }
+ $_levels = $_attr['levels'];
+ } else {
+ $_levels = 1;
+ }
+ $level_count = $_levels;
+ $stack_count = count($compiler->_tag_stack) - 1;
+ while ($level_count > 0 && $stack_count >= 0) {
+ if (isset($_is_loopy[$compiler->_tag_stack[$stack_count][0]])) {
+ $level_count--;
+ }
+ $stack_count--;
+ }
+ if ($level_count != 0) {
+ $compiler->trigger_template_error("cannot break {$_levels} level(s)", $compiler->lex->taglineno);
+ }
+ $compiler->has_code = true;
+ return "<?php break {$_levels}?>";
+ }
+
+}
+
+?>
\ No newline at end of file |