| public static staticSplitExpression ( $str, $splitter, $limit ) |
public function visit(\DOMAttr $att, Compiler $context)
{
$node = $att->ownerElement;
$sets = ParserHelper::staticSplitExpression(html_entity_decode($att->value), ",");
foreach ($sets as $set) {
$pi = $context->createControlNode("set " . $set);
$node->parentNode->insertBefore($pi, $node);
}
$node->removeAttributeNode($att);
}
public static function splitAttrExpression($str)
{
$parts = ParserHelper::staticSplitExpression($str, "?");
if (count($parts) == 1) {
$attr = self::findAttrParts($parts[0]);
$attr['test'] = 'true';
return $attr;
} elseif (count($parts) == 2) {
$attr = self::findAttrParts($parts[1]);
$attr['test'] = $parts[0];
return $attr;
} else {
throw new Exception(__CLASS__ . "::splitAttrExpression error in '{$str}'");
}
}
public function visit(DOMAttr $att, Compiler $context)
{
$node = $att->ownerElement;
$expessions = ParserHelper::staticSplitExpression(html_entity_decode($att->value), ",");
$params = 'trans';
if (isset($expessions[0]) && trim($expessions[0])) {
$params .= " with " . $expessions[0];
}
if (isset($expessions[1]) && strlen($expessions[1])) {
$params .= " from " . $expessions[1];
}
$start = $context->createControlNode($params);
$end = $context->createControlNode("endtrans");
$node->insertBefore($start, $node->firstChild);
$node->appendChild($end);
$node->removeAttributeNode($att);
}
public function visit(DOMAttr $att, Compiler $context)
{
$node = $att->ownerElement;
$expessions = ParserHelper::staticSplitExpression($att->value, ",");
if (!isset($expessions[0]) || !strlen($expessions[0])) {
throw new \Exception("The count for trans-n is required");
}
$with = '{\'%count%\':' . $expessions[0] . '}';
if (isset($expessions[1]) && strlen($expessions[1])) {
$with = "{$with}|merge(" . $expessions[1] . ')';
}
$from = '';
if (isset($expessions[2]) && strlen($expessions[2])) {
$from = " from {$expessions['2']}";
}
$start = $context->createControlNode("transchoice " . $expessions[0] . " with {$with}" . $from);
$end = $context->createControlNode("endtranschoice");
$node->insertBefore($start, $node->firstChild);
$node->appendChild($end);
$node->removeAttributeNode($att);
}
public function visit(DOMAttr $att, Compiler $context)
{
$node = $att->ownerElement;
$expressions = ParserHelper::staticSplitExpression($att->value, ",");
$varName = self::getVarname($node);
$parts = array();
foreach ($expressions as $expression) {
$attrExpr = ParserHelper::staticSplitExpression($expression, ":");
if (!$node->hasAttribute($attrExpr[0])) {
throw new \Exception("Can't find the attribute named '" . $attrExpr[0] . "'");
}
$attNode = $node->getAttributeNode($attrExpr[0]);
$transParams = isset($attrExpr[1]) ? ParserHelper::staticSplitExpression(trim($attrExpr[1], "[]\n\r\t"), ",") : array();
$parts[$attrExpr[0]] = "['" . addcslashes($attNode->value, "'") . "'|trans(" . (isset($transParams[0]) ? $transParams[0] : '') . (isset($transParams[1]) ? ", {$transParams['1']}" : "") . ")]";
$node->removeAttributeNode($attNode);
}
$code = "set {$varName} = {$varName}|default({})|merge({" . ParserHelper::implodeKeyed(",", $parts, true) . "})";
$node->setAttribute("__attr__", $varName);
$pi = $context->createControlNode($code);
$node->parentNode->insertBefore($pi, $node);
$node->removeAttributeNode($att);
}
public function visit(\DOMAttr $att, Compiler $context)
{
$node = $att->ownerElement;
$expressions = ParserHelper::staticSplitExpression($att->value, ",");
$attributes = array();
foreach ($expressions as $k => $expression) {
$expressions[$k] = $attrExpr = self::splitAttrExpression($expression);
$attNode = null;
if (!isset($attributes[$attrExpr['name']])) {
$attributes[$attrExpr['name']] = array();
}
if ($node->hasAttribute($attrExpr['name'])) {
$attNode = $node->getAttributeNode($attrExpr['name']);
$node->removeAttributeNode($attNode);
$attributes[$attrExpr['name']][] = "'" . addcslashes($attNode->value, "'") . "'";
}
if ($attrExpr['test'] === "true" || $attrExpr['test'] === "1") {
unset($expressions[$k]);
$attributes[$attrExpr['name']][] = $attrExpr['expr'];
}
}
$code = array();
$varName = self::getVarname($node);
$code[] = $context->createControlNode("if {$varName} is not defined");
$code[] = $context->createControlNode("set {$varName} = {" . ParserHelper::implodeKeyedDouble(",", $attributes, true) . " }");
$code[] = $context->createControlNode("else");
$code[] = $context->createControlNode("set {$varName} = {$varName}|merge({" . ParserHelper::implodeKeyedDouble(",", $attributes, true) . "})");
$code[] = $context->createControlNode("endif");
foreach ($expressions as $attrExpr) {
$code[] = $context->createControlNode("if {$attrExpr['test']}");
$code[] = $context->createControlNode("set {$varName} = {$varName}|merge({ '{$attrExpr['name']}':{$varName}.{$attrExpr['name']}|merge([{$attrExpr['expr']}]) })");
$code[] = $context->createControlNode("endif");
}
$this->addSpecialAttr($node, $varName, $code);
$node->removeAttributeNode($att);
}
/**
* @dataProvider getWrongData
* @expectedException Exception
*/
public function testWrongExpressions($expression)
{
$splitted = ParserHelper::staticSplitExpression($expression, "x");
}
