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-rw-r--r--include/smarty/libs/sysplugins/smarty_internal_compile_for.php120
1 files changed, 69 insertions, 51 deletions
diff --git a/include/smarty/libs/sysplugins/smarty_internal_compile_for.php b/include/smarty/libs/sysplugins/smarty_internal_compile_for.php
index 057f4fb79..7b86d4859 100644
--- a/include/smarty/libs/sysplugins/smarty_internal_compile_for.php
+++ b/include/smarty/libs/sysplugins/smarty_internal_compile_for.php
@@ -1,43 +1,40 @@
<?php
/**
* Smarty Internal Plugin Compile For
- *
* Compiles the {for} {forelse} {/for} tags
*
- * @package Smarty
+ * @package Smarty
* @subpackage Compiler
- * @author Uwe Tews
+ * @author Uwe Tews
*/
/**
* Smarty Internal Plugin Compile For Class
*
- * @package Smarty
+ * @package Smarty
* @subpackage Compiler
*/
-class Smarty_Internal_Compile_For extends Smarty_Internal_CompileBase {
-
+class Smarty_Internal_Compile_For extends Smarty_Internal_CompileBase
+{
/**
* Compiles code for the {for} tag
- *
- * Smarty 3 does implement two different sytaxes:
- *
+ * Smarty 3 does implement two different syntax's:
* - {for $var in $array}
* For looping over arrays or iterators
- *
* - {for $x=0; $x<$y; $x++}
* For general loops
+ * The parser is generating different sets of attribute by which this compiler can
+ * determine which syntax is used.
*
- * The parser is gereration different sets of attribute by which this compiler can
- * determin which syntax is used.
+ * @param array $args array with attributes from parser
+ * @param object $compiler compiler object
+ * @param array $parameter array with compilation parameter
*
- * @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)
{
+ $compiler->loopNesting++;
if ($parameter == 0) {
$this->required_attributes = array('start', 'to');
$this->optional_attributes = array('max', 'step');
@@ -48,30 +45,51 @@ class Smarty_Internal_Compile_For extends Smarty_Internal_CompileBase {
// check and get attributes
$_attr = $this->getAttributes($compiler, $args);
- $output = "<?php ";
+ $output = "<?php\n";
if ($parameter == 1) {
foreach ($_attr['start'] as $_statement) {
- $output .= " \$_smarty_tpl->tpl_vars[$_statement[var]] = new Smarty_Variable;";
- $output .= " \$_smarty_tpl->tpl_vars[$_statement[var]]->value = $_statement[value];\n";
+ if (is_array($_statement['var'])) {
+ $var = $_statement['var']['var'];
+ $index = $_statement['var']['smarty_internal_index'];
+ } else {
+ $var = $_statement['var'];
+ $index = '';
+ }
+ $output .= "\$_smarty_tpl->tpl_vars[$var] = new Smarty_Variable;\n";
+ $output .= "\$_smarty_tpl->tpl_vars[$var]->value{$index} = {$_statement['value']};\n";
}
- $output .= " if ($_attr[ifexp]){ for (\$_foo=true;$_attr[ifexp]; \$_smarty_tpl->tpl_vars[$_attr[var]]->value$_attr[step]){\n";
+ if (is_array($_attr['var'])) {
+ $var = $_attr['var']['var'];
+ $index = $_attr['var']['smarty_internal_index'];
+ } else {
+ $var = $_attr['var'];
+ $index = '';
+ }
+ $output .= "if ($_attr[ifexp]) {\nfor (\$_foo=true;$_attr[ifexp]; \$_smarty_tpl->tpl_vars[$var]->value{$index}$_attr[step]) {\n";
} else {
$_statement = $_attr['start'];
- $output .= "\$_smarty_tpl->tpl_vars[$_statement[var]] = new Smarty_Variable;";
+ if (is_array($_statement['var'])) {
+ $var = $_statement['var']['var'];
+ $index = $_statement['var']['smarty_internal_index'];
+ } else {
+ $var = $_statement['var'];
+ $index = '';
+ }
+ $output .= "\$_smarty_tpl->tpl_vars[$var] = new Smarty_Variable;";
if (isset($_attr['step'])) {
- $output .= "\$_smarty_tpl->tpl_vars[$_statement[var]]->step = $_attr[step];";
+ $output .= "\$_smarty_tpl->tpl_vars[$var]->step = $_attr[step];";
} else {
- $output .= "\$_smarty_tpl->tpl_vars[$_statement[var]]->step = 1;";
+ $output .= "\$_smarty_tpl->tpl_vars[$var]->step = 1;";
}
if (isset($_attr['max'])) {
- $output .= "\$_smarty_tpl->tpl_vars[$_statement[var]]->total = (int)min(ceil((\$_smarty_tpl->tpl_vars[$_statement[var]]->step > 0 ? $_attr[to]+1 - ($_statement[value]) : $_statement[value]-($_attr[to])+1)/abs(\$_smarty_tpl->tpl_vars[$_statement[var]]->step)),$_attr[max]);\n";
+ $output .= "\$_smarty_tpl->tpl_vars[$var]->total = (int) min(ceil((\$_smarty_tpl->tpl_vars[$var]->step > 0 ? $_attr[to]+1 - ($_statement[value]) : $_statement[value]-($_attr[to])+1)/abs(\$_smarty_tpl->tpl_vars[$var]->step)),$_attr[max]);\n";
} else {
- $output .= "\$_smarty_tpl->tpl_vars[$_statement[var]]->total = (int)ceil((\$_smarty_tpl->tpl_vars[$_statement[var]]->step > 0 ? $_attr[to]+1 - ($_statement[value]) : $_statement[value]-($_attr[to])+1)/abs(\$_smarty_tpl->tpl_vars[$_statement[var]]->step));\n";
+ $output .= "\$_smarty_tpl->tpl_vars[$var]->total = (int) ceil((\$_smarty_tpl->tpl_vars[$var]->step > 0 ? $_attr[to]+1 - ($_statement[value]) : $_statement[value]-($_attr[to])+1)/abs(\$_smarty_tpl->tpl_vars[$var]->step));\n";
}
- $output .= "if (\$_smarty_tpl->tpl_vars[$_statement[var]]->total > 0){\n";
- $output .= "for (\$_smarty_tpl->tpl_vars[$_statement[var]]->value = $_statement[value], \$_smarty_tpl->tpl_vars[$_statement[var]]->iteration = 1;\$_smarty_tpl->tpl_vars[$_statement[var]]->iteration <= \$_smarty_tpl->tpl_vars[$_statement[var]]->total;\$_smarty_tpl->tpl_vars[$_statement[var]]->value += \$_smarty_tpl->tpl_vars[$_statement[var]]->step, \$_smarty_tpl->tpl_vars[$_statement[var]]->iteration++){\n";
- $output .= "\$_smarty_tpl->tpl_vars[$_statement[var]]->first = \$_smarty_tpl->tpl_vars[$_statement[var]]->iteration == 1;";
- $output .= "\$_smarty_tpl->tpl_vars[$_statement[var]]->last = \$_smarty_tpl->tpl_vars[$_statement[var]]->iteration == \$_smarty_tpl->tpl_vars[$_statement[var]]->total;";
+ $output .= "if (\$_smarty_tpl->tpl_vars[$var]->total > 0) {\n";
+ $output .= "for (\$_smarty_tpl->tpl_vars[$var]->value{$index} = $_statement[value], \$_smarty_tpl->tpl_vars[$var]->iteration = 1;\$_smarty_tpl->tpl_vars[$var]->iteration <= \$_smarty_tpl->tpl_vars[$var]->total;\$_smarty_tpl->tpl_vars[$var]->value{$index} += \$_smarty_tpl->tpl_vars[$var]->step, \$_smarty_tpl->tpl_vars[$var]->iteration++) {\n";
+ $output .= "\$_smarty_tpl->tpl_vars[$var]->first = \$_smarty_tpl->tpl_vars[$var]->iteration == 1;";
+ $output .= "\$_smarty_tpl->tpl_vars[$var]->last = \$_smarty_tpl->tpl_vars[$var]->iteration == \$_smarty_tpl->tpl_vars[$var]->total;";
}
$output .= "?>";
@@ -81,55 +99,57 @@ class Smarty_Internal_Compile_For extends Smarty_Internal_CompileBase {
// return compiled code
return $output;
}
-
}
/**
* Smarty Internal Plugin Compile Forelse Class
*
- * @package Smarty
+ * @package Smarty
* @subpackage Compiler
*/
-class Smarty_Internal_Compile_Forelse extends Smarty_Internal_CompileBase {
-
+class Smarty_Internal_Compile_Forelse extends Smarty_Internal_CompileBase
+{
/**
* Compiles code for the {forelse} tag
*
- * @param array $args array with attributes from parser
- * @param object $compiler compiler object
- * @param array $parameter array with compilation parameter
+ * @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)
{
// check and get attributes
- $_attr = $this->getAttributes($compiler, $args);
+ $_attr = $this->getAttributes($compiler, $args);
list($openTag, $nocache) = $this->closeTag($compiler, array('for'));
$this->openTag($compiler, 'forelse', array('forelse', $nocache));
+
return "<?php }} else { ?>";
}
-
}
/**
* Smarty Internal Plugin Compile Forclose Class
*
- * @package Smarty
+ * @package Smarty
* @subpackage Compiler
*/
-class Smarty_Internal_Compile_Forclose extends Smarty_Internal_CompileBase {
-
+class Smarty_Internal_Compile_Forclose extends Smarty_Internal_CompileBase
+{
/**
* Compiles code for the {/for} tag
*
- * @param array $args array with attributes from parser
- * @param object $compiler compiler object
- * @param array $parameter array with compilation parameter
+ * @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)
{
+ $compiler->loopNesting--;
// check and get attributes
$_attr = $this->getAttributes($compiler, $args);
// must endblock be nocache?
@@ -139,13 +159,11 @@ class Smarty_Internal_Compile_Forclose extends Smarty_Internal_CompileBase {
list($openTag, $compiler->nocache) = $this->closeTag($compiler, array('for', 'forelse'));
- if ($openTag == 'forelse') {
- return "<?php } ?>";
- } else {
- return "<?php }} ?>";
- }
+ $output = "<?php }\n";
+ if ($openTag != 'forelse') {
+ $output .= "}\n";
+ }
+ $output .= "?>\n";
+ return $output;
}
-
}
-
-?> \ No newline at end of file
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-28 18:28:57 +0000