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<?php |
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/** |
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* FormMacros.php |
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* |
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* @copyright More in license.md |
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* @license https://www.ipublikuj.eu |
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* @author Adam Kadlec <[email protected]> |
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* @package iPublikuj:Forms! |
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* @subpackage Latte |
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* @since 1.0.0 |
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* |
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* @date 31.01.14 |
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*/ |
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namespace IPub\Forms\Latte; |
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use Latte\Compiler; |
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use Latte\MacroNode; |
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use Latte\PhpWriter; |
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use Latte\Macros\MacroSet; |
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/** |
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* Forms additional latte macros |
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* |
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* @package iPublikuj:Forms! |
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* @subpackage Latte |
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* |
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* @author Adam Kadlec <[email protected]> |
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*/ |
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final class Macros extends MacroSet |
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{ |
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/** |
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* Register latte macros |
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*/ |
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public static function install(Compiler $compiler) |
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{ |
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$me = new static($compiler); |
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$me->addMacro('button', [$me, 'macroButton'], [$me, 'macroButtonEnd']); |
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$me->addMacro('caption', [$me, 'macroCaption']); |
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} |
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/** |
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* Renders button beggining tag |
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* {button ...} |
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* |
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* @param MacroNode $node |
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* @param PhpWriter $writer |
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* |
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* @return string |
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*/ |
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public function macroButton(MacroNode $node, PhpWriter $writer) |
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{ |
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$code = '$_input = (is_object(%node.word) ? %node.word : end($this->global->formsStack)[%node.word]);'; |
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$code .= '$_attributes[$_input->getName()] = %node.array;'; |
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$code .= '$_buttonAttrs = $_input->getControl()->attrs;'; |
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$code .= '$_buttonCaption = isset($_buttonAttrs[\'value\']) === TRUE ? $_buttonAttrs[\'value\'] : NULL;'; |
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$code .= 'unset($_buttonAttrs[\'type\'], $_buttonAttrs[\'value\']);'; |
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$code .= '$_buttonAttrs[\'type\'] = \'submit\';'; // Prevent button type="image" |
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$code .= '$_buttonControl = \Nette\Utils\Html::el(\'button\')->addAttributes(array_merge((array) $_buttonAttrs,$_attributes[$_input->getName()]));'; |
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$code .= 'echo $_buttonControl->startTag();'; |
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return $writer->write($code); |
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} |
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/** |
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* Renders button end tag |
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* {/button} |
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* |
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* @param MacroNode $node |
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* @param PhpWriter $writer |
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* |
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* @return string |
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*/ |
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public function macroButtonEnd(MacroNode $node, PhpWriter $writer) |
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{ |
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$code = 'echo $_buttonControl->endTag();'; |
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$code .= 'unset($_buttonControl);'; |
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$code .= 'unset($_buttonCaption);'; |
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$code .= 'unset($_buttonAttrs);'; |
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$code .= 'unset($_attributes);'; |
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$code .= 'unset($_input);'; |
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return $writer->write($code); |
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} |
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/** |
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* Render button caption |
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* |
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* @param MacroNode $node |
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* @param PhpWriter $writer |
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* |
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* @return string |
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*/ |
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public function macroCaption(MacroNode $node, PhpWriter $writer) |
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{ |
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if ($node->args !== '') { |
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$code = '$_input = (is_object(%node.word) ? %node.word : end($this->global->formsStack)[%node.word]);'; |
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$code .= 'echo isset($_input->getControl()->attrs[\'value\']) === TRUE ? $_input->getControl()->attrs[\'value\'] : NULL;'; |
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$code .= 'unset($_input);'; |
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} else { |
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$code = 'echo isset($_buttonCaption) ? $_buttonCaption : NULL;'; |
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} |
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return $writer->write($code); |
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} |
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} |
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ipublikuj-ui /
forms
