diff options
Diffstat (limited to 'library/Smarty/libs/sysplugins/smarty_internal_compile_for.php')
-rw-r--r-- | library/Smarty/libs/sysplugins/smarty_internal_compile_for.php | 70 |
1 files changed, 32 insertions, 38 deletions
diff --git a/library/Smarty/libs/sysplugins/smarty_internal_compile_for.php b/library/Smarty/libs/sysplugins/smarty_internal_compile_for.php index 057f4fb79..a624b922c 100644 --- a/library/Smarty/libs/sysplugins/smarty_internal_compile_for.php +++ b/library/Smarty/libs/sysplugins/smarty_internal_compile_for.php @@ -1,39 +1,35 @@ <?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) @@ -54,7 +50,7 @@ class Smarty_Internal_Compile_For extends Smarty_Internal_CompileBase { $output .= " \$_smarty_tpl->tpl_vars[$_statement[var]] = new Smarty_Variable;"; $output .= " \$_smarty_tpl->tpl_vars[$_statement[var]]->value = $_statement[value];\n"; } - $output .= " if ($_attr[ifexp]){ for (\$_foo=true;$_attr[ifexp]; \$_smarty_tpl->tpl_vars[$_attr[var]]->value$_attr[step]){\n"; + $output .= " if ($_attr[ifexp]) { for (\$_foo=true;$_attr[ifexp]; \$_smarty_tpl->tpl_vars[$_attr[var]]->value$_attr[step]) {\n"; } else { $_statement = $_attr['start']; $output .= "\$_smarty_tpl->tpl_vars[$_statement[var]] = new Smarty_Variable;"; @@ -64,12 +60,12 @@ class Smarty_Internal_Compile_For extends Smarty_Internal_CompileBase { $output .= "\$_smarty_tpl->tpl_vars[$_statement[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"; + $output .= "\$_smarty_tpl->tpl_vars[$_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"; } 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"; + $output .= "\$_smarty_tpl->tpl_vars[$_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"; } - $output .= "if (\$_smarty_tpl->tpl_vars[$_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"; + $output .= "if (\$_smarty_tpl->tpl_vars[$_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;"; } @@ -81,51 +77,52 @@ 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) @@ -145,7 +142,4 @@ class Smarty_Internal_Compile_Forclose extends Smarty_Internal_CompileBase { return "<?php }} ?>"; } } - } - -?>
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