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authoremkael <emkael@tlen.pl>2016-12-27 14:47:01 +0100
committeremkael <emkael@tlen.pl>2016-12-27 14:47:01 +0100
commit7085a0c2f7104a56a7e946c43ba0b5736be5f4e7 (patch)
tree5518c72e3486f41c559be30e514be1917bf5724f /lib/smarty3/sysplugins/smarty_internal_compile_continue.php
parent1a3d783d8957a6adbe49b1765b326805477e7856 (diff)
* smarty bundled
Diffstat (limited to 'lib/smarty3/sysplugins/smarty_internal_compile_continue.php')
-rw-r--r--lib/smarty3/sysplugins/smarty_internal_compile_continue.php77
1 files changed, 77 insertions, 0 deletions
diff --git a/lib/smarty3/sysplugins/smarty_internal_compile_continue.php b/lib/smarty3/sysplugins/smarty_internal_compile_continue.php
new file mode 100644
index 0000000..ac41f41
--- /dev/null
+++ b/lib/smarty3/sysplugins/smarty_internal_compile_continue.php
@@ -0,0 +1,77 @@
+<?php
+/**
+ * Smarty Internal Plugin Compile Continue
+ * Compiles the {continue} tag
+ *
+ * @package Smarty
+ * @subpackage Compiler
+ * @author Uwe Tews
+ */
+
+/**
+ * Smarty Internal Plugin Compile Continue Class
+ *
+ * @package Smarty
+ * @subpackage Compiler
+ */
+class Smarty_Internal_Compile_Continue 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 {continue} tag
+ *
+ * @param array $args array with attributes from parser
+ * @param \Smarty_Internal_TemplateCompilerBase $compiler compiler object
+ * @param array $parameter array with compilation parameter
+ *
+ * @return string compiled code
+ * @throws \SmartyCompilerException
+ */
+ public function compile($args, Smarty_Internal_TemplateCompilerBase $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) {
+ $compiler->trigger_template_error('nocache option not allowed', null, true);
+ }
+
+ if (isset($_attr[ 'levels' ])) {
+ if (!is_numeric($_attr[ 'levels' ])) {
+ $compiler->trigger_template_error('level attribute must be a numeric constant', null, true);
+ }
+ $_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) {
+ $compiler->trigger_template_error("cannot continue {$_levels} level(s)", null, true);
+ }
+
+ return "<?php continue {$_levels};?>";
+ }
+}