e544ed6d9a
Comparing changes: https://github.com/smarty-php/smarty/compare/v4.3.1...v4.4.1 It is noticeable that Smarty 4.3.1 does not officially support PHP 8.3. Is only supported with 4.4.0. Remark: During tests with Smarty 4.5.1, it was noticed that the following warning occurs: Deprecated: Using the unregistered function "function_exists" in a template is deprecated and will be removed in a future version. Use Smarty::registerPlugin to explicitly register a custom modifier. As of Smarty 5.X.X, templates must be revised again. The Smarty release 5.0.2 is already officially available. However, integration into FlatPress is not entirely trivial.
101 lines
3.7 KiB
PHP
101 lines
3.7 KiB
PHP
<?php
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/**
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* Smarty Internal Plugin Compile While
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* Compiles the {while} tag
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*
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* @package Smarty
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* @subpackage Compiler
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* @author Uwe Tews
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*/
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/**
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* Smarty Internal Plugin Compile While Class
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*
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* @package Smarty
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* @subpackage Compiler
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*/
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class Smarty_Internal_Compile_While extends Smarty_Internal_CompileBase
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{
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/**
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* Compiles code for the {while} tag
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*
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* @param array $args array with attributes from parser
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* @param \Smarty_Internal_TemplateCompilerBase $compiler compiler object
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* @param array $parameter array with compilation parameter
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*
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* @return string compiled code
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* @throws \SmartyCompilerException
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*/
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public function compile($args, Smarty_Internal_TemplateCompilerBase $compiler, $parameter)
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{
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$compiler->loopNesting++;
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// check and get attributes
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$_attr = $this->getAttributes($compiler, $args);
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$this->openTag($compiler, 'while', $compiler->nocache);
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if (!array_key_exists('if condition', $parameter)) {
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$compiler->trigger_template_error('missing while condition', null, true);
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}
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// maybe nocache because of nocache variables
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$compiler->nocache = $compiler->nocache | $compiler->tag_nocache;
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if (is_array($parameter[ 'if condition' ])) {
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if ($compiler->nocache) {
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// create nocache var to make it know for further compiling
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if (is_array($parameter[ 'if condition' ][ 'var' ])) {
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$var = $parameter[ 'if condition' ][ 'var' ][ 'var' ];
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} else {
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$var = $parameter[ 'if condition' ][ 'var' ];
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}
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$compiler->setNocacheInVariable($var);
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}
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$prefixVar = $compiler->getNewPrefixVariable();
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$assignCompiler = new Smarty_Internal_Compile_Assign();
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$assignAttr = array();
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$assignAttr[][ 'value' ] = $prefixVar;
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if (is_array($parameter[ 'if condition' ][ 'var' ])) {
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$assignAttr[][ 'var' ] = $parameter[ 'if condition' ][ 'var' ][ 'var' ];
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$_output = "<?php while ({$prefixVar} = {$parameter[ 'if condition' ][ 'value' ]}) {?>";
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$_output .= $assignCompiler->compile(
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$assignAttr,
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$compiler,
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array('smarty_internal_index' => $parameter[ 'if condition' ][ 'var' ][ 'smarty_internal_index' ])
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);
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} else {
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$assignAttr[][ 'var' ] = $parameter[ 'if condition' ][ 'var' ];
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$_output = "<?php while ({$prefixVar} = {$parameter[ 'if condition' ][ 'value' ]}) {?>";
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$_output .= $assignCompiler->compile($assignAttr, $compiler, array());
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}
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return $_output;
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} else {
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return "<?php\n while ({$parameter['if condition']}) {?>";
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}
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}
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}
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/**
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* Smarty Internal Plugin Compile Whileclose Class
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*
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* @package Smarty
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* @subpackage Compiler
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*/
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class Smarty_Internal_Compile_Whileclose extends Smarty_Internal_CompileBase
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{
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/**
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* Compiles code for the {/while} tag
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*
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* @param array $args array with attributes from parser
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* @param \Smarty_Internal_TemplateCompilerBase $compiler compiler object
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*
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* @return string compiled code
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*/
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public function compile($args, Smarty_Internal_TemplateCompilerBase $compiler)
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{
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$compiler->loopNesting--;
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// must endblock be nocache?
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if ($compiler->nocache) {
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$compiler->tag_nocache = true;
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}
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$compiler->nocache = $this->closeTag($compiler, array('while'));
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return "<?php }?>\n";
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}
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}
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