/**
* @param string $tag
* @return string
*/
public function convert($tag)
{
$name = "Expression";
$tag = preg_replace_callback("/" . PHPTemplate::TEMPLATE_START . PHPConverter::getVariableRegex(true) . '\\s*=\\s*' . PHPConverter::getExpressionRegex(true) . PHPTemplate::OPTIONAL_STATEMENT_END . PHPTemplate::TEMPLATE_END . "/s", function ($matches) {
$variable = PHPConverter::convertVariable($matches[1]);
$from = 2;
return "{% set " . $variable . " = " . PHPConverter::convertExpression($matches, $from) . " %}";
}, $tag, -1, $count);
if (isset($this->conversionInfo[$name])) {
$this->conversionInfo[$name] += $count;
} else {
$this->conversionInfo[$name] = 0;
}
if ($count !== 0) {
return $tag;
}
$name = "Ternary operator expression";
$tag = preg_replace_callback("/" . PHPTemplate::TEMPLATE_START . PHPConverter::getVariableRegex(true) . '\\s*=\\s*' . PHPConverter::getTernaryOperatorExpressionRegex(true) . PHPTemplate::OPTIONAL_STATEMENT_END . PHPTemplate::TEMPLATE_END . "/s", function ($matches) {
$variable = PHPConverter::convertVariable($matches[1]);
$from = 2;
return "{% set " . $variable . " = " . PHPConverter::convertTernaryOperatorExpression($matches, $from) . " %}";
}, $tag, -1, $count);
if (isset($this->conversionInfo[$name])) {
$this->conversionInfo[$name] += $count;
} else {
$this->conversionInfo[$name] = 0;
}
if ($count !== 0) {
return $tag;
}
$name = "Postfix increase";
$tag = preg_replace_callback("/" . PHPTemplate::TEMPLATE_START . PHPConverter::getVariableRegex(true) . '\\s*\\+\\+\\s*' . PHPTemplate::OPTIONAL_STATEMENT_END . PHPTemplate::TEMPLATE_END . "/s", function ($matches) {
$variable = PHPConverter::convertVariable($matches[1]);
return "{% set {$variable} = {$variable} + 1 %}";
}, $tag, -1, $count);
if (isset($this->conversionInfo[$name])) {
$this->conversionInfo[$name] += $count;
} else {
$this->conversionInfo[$name] = 0;
}
if ($count !== 0) {
return $tag;
}
$name = "Prefix increase";
$tag = preg_replace_callback("/" . PHPTemplate::TEMPLATE_START . '\\s*\\+\\+\\s*' . PHPConverter::getVariableRegex(true) . PHPTemplate::OPTIONAL_STATEMENT_END . PHPTemplate::TEMPLATE_END . "/s", function ($matches) {
$from = 1;
$variable = PHPConverter::convertVariableCall($matches, $from);
return "{% set {$variable} = {$variable} + 1 %}";
}, $tag, -1, $count);
if (isset($this->conversionInfo[$name])) {
$this->conversionInfo[$name] += $count;
} else {
$this->conversionInfo[$name] = 0;
}
if ($count !== 0) {
return $tag;
}
$name = "Postfix decrease";
$tag = preg_replace_callback("/" . PHPTemplate::TEMPLATE_START . PHPConverter::getVariableRegex(true) . '\\s*\\-\\-\\s*' . PHPTemplate::OPTIONAL_STATEMENT_END . PHPTemplate::TEMPLATE_END . "/s", function ($matches) {
$variable = PHPConverter::convertVariable($matches[1]);
return "{% set {$variable} = {$variable} - 1 %}";
}, $tag, -1, $count);
if (isset($this->conversionInfo[$name])) {
$this->conversionInfo[$name] += $count;
} else {
$this->conversionInfo[$name] = 0;
}
if ($count !== 0) {
return $tag;
}
$name = "Prefix decrease";
$tag = preg_replace_callback("/" . PHPTemplate::TEMPLATE_START . '\\s*\\-\\-\\s*' . PHPConverter::getVariableRegex(true) . PHPTemplate::OPTIONAL_STATEMENT_END . PHPTemplate::TEMPLATE_END . "/s", function ($matches) {
$variable = PHPConverter::convertVariable($matches[1]);
return "{% set {$variable} = {$variable} - 1 %}";
}, $tag, -1, $count);
if (isset($this->conversionInfo[$name])) {
$this->conversionInfo[$name] += $count;
} else {
$this->conversionInfo[$name] = 0;
}
if ($count !== 0) {
return $tag;
}
return $tag;
}
