/** * Helper to compile a popup statically. Used to allow list rows to modify * the compilation behavior. * * @param XenForo_Template_Compiler $compiler * @param array $attributes * @param array $children Child tags * @param array $options Compiler option * @param string $wrapTag The HTML tag to wrap with (probably div or li) * @param string $extraMenuClass An extra menu class (or multiple to add) * * @return XenForo_Compiler_Statement_Raw */ public static function compilePopup(XenForo_Template_Compiler $compiler, array $attributes, array $children, array $options, $wrapTag, $extraMenuClass = '') { if (!isset($attributes['title'])) { throw $compiler->getNewCompilerException(new XenForo_Phrase('popups_must_specify_title')); } $choiceOutputVar = $compiler->getUniqueVar(); $choicesCode = self::compilePopupChildren($choiceOutputVar, $children, $compiler, $options); $controlData = $compiler->getNamedParamsAsPhpCode($attributes, $options); $statement = $compiler->getNewRawStatement(); $statement->addStatement('$' . $choiceOutputVar . " = array();\n"); $statement->addStatement($choicesCode); $statement->addStatement('$' . $compiler->getOutputVar() . ' .= XenForo_Template_Helper_Admin::popup(' . $controlData . ', $' . $choiceOutputVar . ', \'' . $compiler->escapeSingleQuotedString($wrapTag) . '\', \'' . $compiler->escapeSingleQuotedString($extraMenuClass) . "');\n"); $statement->addStatement('unset($' . $choiceOutputVar . ");\n"); return $statement; }
/** * Gets the choices that apply to this tag, via option/optgroup/options tags. * * @param array $children Child tags to search * @param XenForo_Template_Compiler $compiler Compiler * @param array $options Compiler options * @param string $newOutputVar * * @return string */ protected function _getChoicesCode(array $children, XenForo_Template_Compiler $compiler, array $options, &$newOutputVar = '') { $oldOutputVar = $compiler->getOutputVar(); $newOutputVar = $compiler->getUniqueVar(); $compiler->setOutputVar($newOutputVar); $code = '$' . $newOutputVar . " = array();\n"; foreach ($children as $child) { $compiler->setLastVistedSegment($child); $code .= $this->_compileChoiceChild($newOutputVar, $child, $compiler, $options); } $compiler->setOutputVar($oldOutputVar); return $code; }
/** * Compile the specified tag and return PHP code to handle it. * * @param XenForo_Template_Compiler The invoking compiler * @param string Name of the tag called * @param array Attributes for the tag (may be empty) * @param array Nodes (tags/curlies/text) within this tag (may be empty) * @param array Compilation options * * @return string */ public function compile(XenForo_Template_Compiler $compiler, $tag, array $attributes, array $children, array $options) { $data = $attributes; $html = null; $popups = array(); $links = array(); $tempVars = array(); $statement = $compiler->getNewRawStatement(); foreach ($children as $child) { if ($compiler->isSegmentNamedTag($child, 'label')) { $data['label'] = $child['children']; } else { if ($compiler->isSegmentNamedTag($child, 'snippet')) { $data['snippet'] = $child['children']; } else { if ($compiler->isSegmentNamedTag($child, 'html')) { $html = $child['children']; } else { if ($compiler->isSegmentNamedTag($child, 'popup')) { $tempVar = $compiler->getUniqueVar(); $oldOutputVar = $compiler->getOutputVar(); $compiler->setOutputVar($tempVar); $popupStatement = XenForo_Template_Compiler_Tag_Admin_Popup::compilePopup($compiler, $child['attributes'], $child['children'], $options, 'div', 'Left'); $statement->addStatement($compiler->getOutputVarInitializer() . $popupStatement->getFullStatements($tempVar)); $popups[] = '$' . $tempVar; $tempVars[] = '$' . $tempVar; $compiler->setOutputVar($oldOutputVar); } else { if ($compiler->isSegmentNamedTag($child, 'beforelabel')) { $data['beforelabel'] = $child['children']; } else { if ($compiler->isSegmentNamedTag($child, 'toggle')) { $data['toggle'] = $child['children']; } else { if ($compiler->isSegmentNamedTag($child, 'toggletitle')) { $data['toggletitle'] = $child['children']; } } } } } } } /*else if ($compiler->isSegmentNamedTag($child, 'link')) { $tempVar = $compiler->getUniqueVar(); $oldOutputVar = $compiler->getOutputVar(); $compiler->setOutputVar($tempVar); $linkStatement = XenForo_Template_Compiler_Tag_Admin_ListItemLink::compileLink( $compiler, $child['attributes'], $child['children'], $options ); $statement->addStatement( $compiler->getOutputVarInitializer() . $linkStatement->getFullStatements($tempVar) ); $links[] = '$' . $tempVar; $tempVars[] = '$' . $tempVar; $compiler->setOutputVar($oldOutputVar); }*/ } if (!isset($data['label'])) { throw $compiler->getNewCompilerException(new XenForo_Phrase('list_items_must_specify_label')); } if (!isset($data['id'])) { throw $compiler->getNewCompilerException(new XenForo_Phrase('list_items_must_specify_an_id')); } $compiledData = $compiler->compileNamedParams($data, $options); if ($html) { $htmlCode = $compiler->compileIntoVariable($html, $htmlOutputVar, $options); $statement->addStatement($htmlCode); $compiledData['html'] = '$' . $htmlOutputVar; $tempVars[] = '$' . $htmlOutputVar; } $controlData = $compiler->buildNamedParamCode($compiledData); if ($popups) { $popupData = $compiler->buildNamedParamCode($popups); } else { $popupData = 'array()'; } if ($links) { $linkData = $compiler->buildNamedParamCode($links); } else { $linkData = 'array()'; } $statement->addStatement('$' . $compiler->getOutputVar() . ' .= XenForo_Template_Helper_Admin::listItem(' . $controlData . ', ' . $popupData . ', ' . $linkData . ");\n"); if ($tempVars) { $statement->addStatement('unset(' . implode(', ', $tempVars) . ");\n"); } return $statement; }
/** * Compile the specified tag and return PHP code to handle it. * * @param XenForo_Template_Compiler The invoking compiler * @param string Name of the tag called * @param array Attributes for the tag (may be empty) * @param array Nodes (tags/curlies/text) within this tag (may be empty) * @param array Compilation options * * @return string */ public function compile(XenForo_Template_Compiler $compiler, $tag, array $attributes, array $children, array $options) { if (empty($options['allowRawStatements'])) { throw $compiler->getNewCompilerException(new XenForo_Phrase('x_tags_only_used_where_full_statements_allowed', array('tag' => 'include'))); } if (empty($attributes['template']) || count($attributes['template']) != 1 || !is_string($attributes['template'][0])) { throw $compiler->getNewCompilerException(new XenForo_Phrase('invalid_template_include_specified')); } $include = $attributes['template'][0]; $template = $compiler->includeParsedTemplate($include); $statement = $compiler->getNewRawStatement(); $tempVars = array(); $mapVars = array(); foreach ($children as $child) { if ($compiler->isSegmentNamedTag($child, 'map')) { $childAttr = $child['attributes']; if (empty($childAttr['from']) || empty($childAttr['to'])) { throw $compiler->getNewCompilerException(new XenForo_Phrase('included_template_variable_mappings_must_include_from_and_to_attributes')); } $from = $compiler->compileVarRef($childAttr['from'], $options); if (count($childAttr['to']) != 1 || !is_string($childAttr['to'][0])) { throw $compiler->getNewCompilerException(new XenForo_Phrase('invalid_template_include_variable_mapping_specified')); } if (!preg_match('#^\\$([a-zA-Z_][a-zA-Z0-9_]*)$#', $childAttr['to'][0])) { throw $compiler->getNewCompilerException(new XenForo_Phrase('invalid_template_include_variable_mapping_specified')); } // "from $outer" and "to $inner"; when processed (within inner template), need to map the other direction. $mapVars[substr($childAttr['to'][0], 1)] = substr($from, 1); } else { if ($compiler->isSegmentNamedTag($child, 'set')) { // take var as "to" and compile into a temporary variable $childAttr = $child['attributes']; if (empty($childAttr['var'])) { throw $compiler->getNewCompilerException(new XenForo_Phrase('included_template_variable_assignments_must_include_var_attribute')); } if (count($childAttr['var']) != 1 || !is_string($childAttr['var'][0])) { throw $compiler->getNewCompilerException(new XenForo_Phrase('invalid_template_include_variable_assignment_specified')); } $mapRegex = '#^\\$([a-zA-Z_][a-zA-Z0-9_]*)$#'; if (!preg_match($mapRegex, $childAttr['var'][0])) { throw $compiler->getNewCompilerException(new XenForo_Phrase('invalid_template_include_variable_assignment_specified')); } if (!empty($childAttr['value'])) { if ($child['children']) { throw $compiler->getNewCompilerException(new XenForo_Phrase('tag_contained_children_and_value_attribute')); } $value = $compiler->compileAndCombineSegments($childAttr['value'], array_merge($options, array('varEscape' => false))); $setVar = $compiler->getUniqueVar(); $childOutput = '$' . $setVar . ' = ' . $value . ";\n"; } else { $childOutput = $compiler->compileIntoVariable($child['children'], $setVar, $options); } $statement->addStatement($childOutput); $mapVars[substr($childAttr['var'][0], 1)] = $setVar; $tempVars[] = $setVar; } } } if ($template) { $oldMap = $compiler->getVariableMap(); $compiler->setVariableMap($mapVars, true); $compiled = $compiler->compileIntoVariable($template, $var, $options); $tempVars[] = $var; $compiler->setVariableMap($oldMap); $statement->addStatement($compiled); $statement->addStatement('$' . $compiler->getOutputVar() . ' .= $' . $var . ";\n" . 'unset($' . implode(', $', $tempVars) . ");\n"); return $statement; } else { return ''; } }