diff options
Diffstat (limited to 'library/Smarty/libs/sysplugins/smarty_internal_compile_while.php')
-rw-r--r-- | library/Smarty/libs/sysplugins/smarty_internal_compile_while.php | 46 |
1 files changed, 28 insertions, 18 deletions
diff --git a/library/Smarty/libs/sysplugins/smarty_internal_compile_while.php b/library/Smarty/libs/sysplugins/smarty_internal_compile_while.php index 6a6fb3ef1..bd31f6671 100644 --- a/library/Smarty/libs/sysplugins/smarty_internal_compile_while.php +++ b/library/Smarty/libs/sysplugins/smarty_internal_compile_while.php @@ -19,24 +19,27 @@ class Smarty_Internal_Compile_While extends Smarty_Internal_CompileBase /** * Compiles code for the {while} 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 \Smarty_Internal_TemplateCompilerBase $compiler compiler object + * @param array $parameter array with compilation parameter * * @return string compiled code + * @throws \SmartyCompilerException */ - public function compile($args, $compiler, $parameter) + public function compile($args, Smarty_Internal_TemplateCompilerBase $compiler, $parameter) { + $compiler->loopNesting++; // check and get attributes $_attr = $this->getAttributes($compiler, $args); $this->openTag($compiler, 'while', $compiler->nocache); if (!array_key_exists("if condition", $parameter)) { - $compiler->trigger_template_error("missing while condition", $compiler->lex->taglineno); + $compiler->trigger_template_error("missing while condition", null, true); } // maybe nocache because of nocache variables $compiler->nocache = $compiler->nocache | $compiler->tag_nocache; + $_output = "<?php\n"; if (is_array($parameter['if condition'])) { if ($compiler->nocache) { $_nocache = ',true'; @@ -55,17 +58,24 @@ class Smarty_Internal_Compile_While extends Smarty_Internal_CompileBase $_nocache = ''; } if (is_array($parameter['if condition']['var'])) { - $_output = "<?php if (!isset(\$_smarty_tpl->tpl_vars[" . $parameter['if condition']['var']['var'] . "]) || !is_array(\$_smarty_tpl->tpl_vars[" . $parameter['if condition']['var']['var'] . "]->value)) \$_smarty_tpl->createLocalArrayVariable(" . $parameter['if condition']['var']['var'] . "$_nocache);\n"; - $_output .= "while (\$_smarty_tpl->tpl_vars[" . $parameter['if condition']['var']['var'] . "]->value" . $parameter['if condition']['var']['smarty_internal_index'] . " = " . $parameter['if condition']['value'] . ") {?>"; + $_output .= "if (!isset(\$_smarty_tpl->tpl_vars[" . $parameter['if condition']['var']['var'] . + "]) || !is_array(\$_smarty_tpl->tpl_vars[" . $parameter['if condition']['var']['var'] . + "]->value)) \$_smarty_tpl->smarty->ext->_var->createLocalArrayVariable(\$_smarty_tpl, " . $parameter['if condition']['var']['var'] . + "$_nocache);\n"; + $_output .= "while (\$_smarty_tpl->tpl_vars[" . $parameter['if condition']['var']['var'] . "]->value" . + $parameter['if condition']['var']['smarty_internal_index'] . " = " . + $parameter['if condition']['value'] . ") {?>"; } else { - $_output = "<?php if (!isset(\$_smarty_tpl->tpl_vars[" . $parameter['if condition']['var'] . "])) \$_smarty_tpl->tpl_vars[" . $parameter['if condition']['var'] . "] = new Smarty_Variable(null{$_nocache});"; - $_output .= "while (\$_smarty_tpl->tpl_vars[" . $parameter['if condition']['var'] . "]->value = " . $parameter['if condition']['value'] . ") {?>"; + $_output .= "if (!isset(\$_smarty_tpl->tpl_vars[" . $parameter['if condition']['var'] . + "])) \$_smarty_tpl->tpl_vars[" . $parameter['if condition']['var'] . + "] = new Smarty_Variable(null{$_nocache});"; + $_output .= "while (\$_smarty_tpl->tpl_vars[" . $parameter['if condition']['var'] . "]->value = " . + $parameter['if condition']['value'] . ") {?>"; } - - return $_output; } else { - return "<?php while ({$parameter['if condition']}) {?>"; - } + $_output .= "while ({$parameter['if condition']}) {?>"; + } + return $_output; } } @@ -80,19 +90,19 @@ class Smarty_Internal_Compile_Whileclose extends Smarty_Internal_CompileBase /** * Compiles code for the {/while} tag * - * @param array $args array with attributes from parser - * @param object $compiler compiler object + * @param array $args array with attributes from parser + * @param \Smarty_Internal_TemplateCompilerBase $compiler compiler object * * @return string compiled code */ - public function compile($args, $compiler) + public function compile($args, Smarty_Internal_TemplateCompilerBase $compiler) { + $compiler->loopNesting--; // must endblock be nocache? if ($compiler->nocache) { $compiler->tag_nocache = true; } $compiler->nocache = $this->closeTag($compiler, array('while')); - - return "<?php }?>"; + return "<?php }?>\n"; } } |