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Diffstat (limited to 'libs/sysplugins/smarty_internal_compile_foreach.php')
-rw-r--r--libs/sysplugins/smarty_internal_compile_foreach.php343
1 files changed, 0 insertions, 343 deletions
diff --git a/libs/sysplugins/smarty_internal_compile_foreach.php b/libs/sysplugins/smarty_internal_compile_foreach.php
deleted file mode 100644
index edfe358b..00000000
--- a/libs/sysplugins/smarty_internal_compile_foreach.php
+++ /dev/null
@@ -1,343 +0,0 @@
-<?php
-/**
- * Smarty Internal Plugin Compile Foreach
- * Compiles the {foreach} {foreachelse} {/foreach} tags
- *
- * @package Smarty
- * @subpackage Compiler
- * @author Uwe Tews
- */
-
-/**
- * Smarty Internal Plugin Compile Foreach Class
- *
- * @package Smarty
- * @subpackage Compiler
- */
-class Smarty_Internal_Compile_Foreach extends Smarty_Internal_Compile_Private_ForeachSection
-{
- /**
- * Attribute definition: Overwrites base class.
- *
- * @var array
- * @see Smarty_Internal_CompileBase
- */
- public $required_attributes = array('from', 'item');
-
- /**
- * Attribute definition: Overwrites base class.
- *
- * @var array
- * @see Smarty_Internal_CompileBase
- */
- public $optional_attributes = array('name', 'key', 'properties');
-
- /**
- * Attribute definition: Overwrites base class.
- *
- * @var array
- * @see Smarty_Internal_CompileBase
- */
- public $shorttag_order = array('from', 'item', 'key', 'name');
-
- /**
- * counter
- *
- * @var int
- */
- public $counter = 0;
-
- /**
- * Name of this tag
- *
- * @var string
- */
- public $tagName = 'foreach';
-
- /**
- * Valid properties of $smarty.foreach.name.xxx variable
- *
- * @var array
- */
- public $nameProperties = array('first', 'last', 'index', 'iteration', 'show', 'total');
-
- /**
- * Valid properties of $item@xxx variable
- *
- * @var array
- */
- public $itemProperties = array('first', 'last', 'index', 'iteration', 'show', 'total', 'key');
-
- /**
- * Flag if tag had name attribute
- *
- * @var bool
- */
- public $isNamed = false;
-
- /**
- * Compiles code for the {foreach} tag
- *
- * @param array $args array with attributes from parser
- * @param \Smarty_Internal_TemplateCompilerBase $compiler compiler object
- *
- * @return string compiled code
- * @throws \SmartyCompilerException
- * @throws \SmartyException
- */
- public function compile($args, Smarty_Internal_TemplateCompilerBase $compiler)
- {
- $compiler->loopNesting++;
- // init
- $this->isNamed = false;
- // check and get attributes
- $_attr = $this->getAttributes($compiler, $args);
- $from = $_attr[ 'from' ];
- $item = $compiler->getId($_attr[ 'item' ]);
- if ($item === false) {
- $item = $compiler->getVariableName($_attr[ 'item' ]);
- }
- $key = $name = null;
- $attributes = array('item' => $item);
- if (isset($_attr[ 'key' ])) {
- $key = $compiler->getId($_attr[ 'key' ]);
- if ($key === false) {
- $key = $compiler->getVariableName($_attr[ 'key' ]);
- }
- $attributes[ 'key' ] = $key;
- }
- if (isset($_attr[ 'name' ])) {
- $this->isNamed = true;
- $name = $attributes[ 'name' ] = $compiler->getId($_attr[ 'name' ]);
- }
- foreach ($attributes as $a => $v) {
- if ($v === false) {
- $compiler->trigger_template_error("'{$a}' attribute/variable has illegal value", null, true);
- }
- }
- $fromName = $compiler->getVariableName($_attr[ 'from' ]);
- if ($fromName) {
- foreach (array('item', 'key') as $a) {
- if (isset($attributes[ $a ]) && $attributes[ $a ] === $fromName) {
- $compiler->trigger_template_error(
- "'{$a}' and 'from' may not have same variable name '{$fromName}'",
- null,
- true
- );
- }
- }
- }
- $itemVar = "\$_smarty_tpl->tpl_vars['{$item}']";
- $local = '$__foreach_' . $attributes[ 'item' ] . '_' . $this->counter++ . '_';
- // search for used tag attributes
- $itemAttr = array();
- $namedAttr = array();
- $this->scanForProperties($attributes, $compiler);
- if (!empty($this->matchResults[ 'item' ])) {
- $itemAttr = $this->matchResults[ 'item' ];
- }
- if (!empty($this->matchResults[ 'named' ])) {
- $namedAttr = $this->matchResults[ 'named' ];
- }
- if (isset($_attr[ 'properties' ]) && preg_match_all('/[\'](.*?)[\']/', $_attr[ 'properties' ], $match)) {
- foreach ($match[ 1 ] as $prop) {
- if (in_array($prop, $this->itemProperties)) {
- $itemAttr[ $prop ] = true;
- } else {
- $compiler->trigger_template_error("Invalid property '{$prop}'", null, true);
- }
- }
- if ($this->isNamed) {
- foreach ($match[ 1 ] as $prop) {
- if (in_array($prop, $this->nameProperties)) {
- $nameAttr[ $prop ] = true;
- } else {
- $compiler->trigger_template_error("Invalid property '{$prop}'", null, true);
- }
- }
- }
- }
- if (isset($itemAttr[ 'first' ])) {
- $itemAttr[ 'index' ] = true;
- }
- if (isset($namedAttr[ 'first' ])) {
- $namedAttr[ 'index' ] = true;
- }
- if (isset($namedAttr[ 'last' ])) {
- $namedAttr[ 'iteration' ] = true;
- $namedAttr[ 'total' ] = true;
- }
- if (isset($itemAttr[ 'last' ])) {
- $itemAttr[ 'iteration' ] = true;
- $itemAttr[ 'total' ] = true;
- }
- if (isset($namedAttr[ 'show' ])) {
- $namedAttr[ 'total' ] = true;
- }
- if (isset($itemAttr[ 'show' ])) {
- $itemAttr[ 'total' ] = true;
- }
- $keyTerm = '';
- if (isset($attributes[ 'key' ])) {
- $keyTerm = "\$_smarty_tpl->tpl_vars['{$key}']->value => ";
- }
- if (isset($itemAttr[ 'key' ])) {
- $keyTerm = "{$itemVar}->key => ";
- }
- if ($this->isNamed) {
- $foreachVar = "\$_smarty_tpl->tpl_vars['__smarty_foreach_{$attributes['name']}']";
- }
- $needTotal = isset($itemAttr[ 'total' ]);
- // Register tag
- $this->openTag(
- $compiler,
- 'foreach',
- array('foreach', $compiler->nocache, $local, $itemVar, empty($itemAttr) ? 1 : 2)
- );
- // maybe nocache because of nocache variables
- $compiler->nocache = $compiler->nocache | $compiler->tag_nocache;
- // generate output code
- $output = "<?php\n";
- $output .= "\$_from = \$_smarty_tpl->smarty->ext->_foreach->init(\$_smarty_tpl, $from, " .
- var_export($item, true);
- if ($name || $needTotal || $key) {
- $output .= ', ' . var_export($needTotal, true);
- }
- if ($name || $key) {
- $output .= ', ' . var_export($key, true);
- }
- if ($name) {
- $output .= ', ' . var_export($name, true) . ', ' . var_export($namedAttr, true);
- }
- $output .= ");\n";
- if (isset($itemAttr[ 'show' ])) {
- $output .= "{$itemVar}->show = ({$itemVar}->total > 0);\n";
- }
- if (isset($itemAttr[ 'iteration' ])) {
- $output .= "{$itemVar}->iteration = 0;\n";
- }
- if (isset($itemAttr[ 'index' ])) {
- $output .= "{$itemVar}->index = -1;\n";
- }
- $output .= "{$itemVar}->do_else = true;\n";
- $output .= "if (\$_from !== null) foreach (\$_from as {$keyTerm}{$itemVar}->value) {\n";
- $output .= "{$itemVar}->do_else = false;\n";
- if (isset($attributes[ 'key' ]) && isset($itemAttr[ 'key' ])) {
- $output .= "\$_smarty_tpl->tpl_vars['{$key}']->value = {$itemVar}->key;\n";
- }
- if (isset($itemAttr[ 'iteration' ])) {
- $output .= "{$itemVar}->iteration++;\n";
- }
- if (isset($itemAttr[ 'index' ])) {
- $output .= "{$itemVar}->index++;\n";
- }
- if (isset($itemAttr[ 'first' ])) {
- $output .= "{$itemVar}->first = !{$itemVar}->index;\n";
- }
- if (isset($itemAttr[ 'last' ])) {
- $output .= "{$itemVar}->last = {$itemVar}->iteration === {$itemVar}->total;\n";
- }
- if (isset($foreachVar)) {
- if (isset($namedAttr[ 'iteration' ])) {
- $output .= "{$foreachVar}->value['iteration']++;\n";
- }
- if (isset($namedAttr[ 'index' ])) {
- $output .= "{$foreachVar}->value['index']++;\n";
- }
- if (isset($namedAttr[ 'first' ])) {
- $output .= "{$foreachVar}->value['first'] = !{$foreachVar}->value['index'];\n";
- }
- if (isset($namedAttr[ 'last' ])) {
- $output .= "{$foreachVar}->value['last'] = {$foreachVar}->value['iteration'] === {$foreachVar}->value['total'];\n";
- }
- }
- if (!empty($itemAttr)) {
- $output .= "{$local}saved = {$itemVar};\n";
- }
- $output .= '?>';
- return $output;
- }
-
- /**
- * Compiles code for to restore saved template variables
- *
- * @param int $levels number of levels to restore
- *
- * @return string compiled code
- */
- public function compileRestore($levels)
- {
- return "\$_smarty_tpl->smarty->ext->_foreach->restore(\$_smarty_tpl, {$levels});";
- }
-}
-
-/**
- * Smarty Internal Plugin Compile Foreachelse Class
- *
- * @package Smarty
- * @subpackage Compiler
- */
-class Smarty_Internal_Compile_Foreachelse extends Smarty_Internal_CompileBase
-{
- /**
- * Compiles code for the {foreachelse} tag
- *
- * @param array $args array with attributes from parser
- * @param \Smarty_Internal_TemplateCompilerBase $compiler compiler object
- *
- * @return string compiled code
- */
- public function compile($args, Smarty_Internal_TemplateCompilerBase $compiler)
- {
- // check and get attributes
- $_attr = $this->getAttributes($compiler, $args);
- list($openTag, $nocache, $local, $itemVar, $restore) = $this->closeTag($compiler, array('foreach'));
- $this->openTag($compiler, 'foreachelse', array('foreachelse', $nocache, $local, $itemVar, 0));
- $output = "<?php\n";
- if ($restore === 2) {
- $output .= "{$itemVar} = {$local}saved;\n";
- }
- $output .= "}\nif ({$itemVar}->do_else) {\n?>";
- return $output;
- }
-}
-
-/**
- * Smarty Internal Plugin Compile Foreachclose Class
- *
- * @package Smarty
- * @subpackage Compiler
- */
-class Smarty_Internal_Compile_Foreachclose extends Smarty_Internal_CompileBase
-{
- /**
- * Compiles code for the {/foreach} tag
- *
- * @param array $args array with attributes from parser
- * @param \Smarty_Internal_TemplateCompilerBase $compiler compiler object
- *
- * @return string compiled code
- * @throws \SmartyCompilerException
- */
- public function compile($args, Smarty_Internal_TemplateCompilerBase $compiler)
- {
- $compiler->loopNesting--;
- // must endblock be nocache?
- if ($compiler->nocache) {
- $compiler->tag_nocache = true;
- }
- list(
- $openTag, $compiler->nocache, $local, $itemVar, $restore
- ) = $this->closeTag($compiler, array('foreach', 'foreachelse'));
- $output = "<?php\n";
- if ($restore === 2) {
- $output .= "{$itemVar} = {$local}saved;\n";
- }
- $output .= "}\n";
- /* @var Smarty_Internal_Compile_Foreach $foreachCompiler */
- $foreachCompiler = $compiler->getTagCompiler('foreach');
- $output .= $foreachCompiler->compileRestore(1);
- $output .= "?>";
- return $output;
- }
-}
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