本文整理汇总了PHP中Zend\Db\Adapter\Platform\PlatformInterface::quoteIdentifierInFragment方法的典型用法代码示例。如果您正苦于以下问题：PHP PlatformInterface::quoteIdentifierInFragment方法的具体用法？PHP PlatformInterface::quoteIdentifierInFragment怎么用？PHP PlatformInterface::quoteIdentifierInFragment使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Zend\Db\Adapter\Platform\PlatformInterface的用法示例。
在下文中一共展示了PlatformInterface::quoteIdentifierInFragment方法的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: processExpression
protected function processExpression(ExpressionInterface $expression, PlatformInterface $platform, DriverInterface $driver = null, $namedParameterPrefix = null)
{
// static counter for the number of times this method was invoked across the PHP runtime
static $runtimeExpressionPrefix = 0;
if ($driver && ((!is_string($namedParameterPrefix) || $namedParameterPrefix == ''))) {
$namedParameterPrefix = sprintf('expr%04dParam', ++$runtimeExpressionPrefix);
}
$return = array(
'sql' => '',
'parameters' => array()
);
// initialize variables
$parts = $expression->getExpressionData();
$expressionParamIndex = 1;
foreach ($parts as $part) {
// if it is a string, simply tack it onto the return sql "specification" string
if (is_string($part)) {
$return['sql'] .= $part;
continue;
}
if (!is_array($part)) {
throw new Exception\RuntimeException('Elements returned from getExpressionData() array must be a string or array.');
}
// process values and types (the middle and last position of the expression data)
$values = $part[1];
$types = (isset($part[2])) ? $part[2] : array();
foreach ($values as $vIndex => $value) {
if (isset($types[$vIndex]) && $types[$vIndex] == ExpressionInterface::TYPE_IDENTIFIER) {
$values[$vIndex] = $platform->quoteIdentifierInFragment($value);
} elseif (isset($types[$vIndex]) && $types[$vIndex] == ExpressionInterface::TYPE_VALUE) {
// if prepareType is set, it means that this particular value must be
// passed back to the statement in a way it can be used as a placeholder value
if ($driver) {
$name = $namedParameterPrefix . $expressionParamIndex++;
$return['parameters'][$name] = $value;
$values[$vIndex] = $driver->formatParameterName($name);
continue;
}
// if not a preparable statement, simply quote the value and move on
$values[$vIndex] = $platform->quoteValue($value);
} elseif (isset($types[$vIndex]) && $types[$vIndex] == ExpressionInterface::TYPE_LITERAL) {
$values[$vIndex] = $value;
}
}
// after looping the values, interpolate them into the sql string (they might be placeholder names, or values)
$return['sql'] .= vsprintf($part[0], $values);
}
return $return;
}示例2: processExpression
protected function processExpression(ExpressionInterface $expression, PlatformInterface $platform, DriverInterface $driver = null, $namedParameterPrefix = null)
{
// static counter for the number of times this method was invoked across the PHP runtime
static $runtimeExpressionPrefix = 0;
if ($driver && (!is_string($namedParameterPrefix) || $namedParameterPrefix == '')) {
$namedParameterPrefix = sprintf('expr%04dParam', ++$runtimeExpressionPrefix);
}
$sql = '';
$statementContainer = new StatementContainer();
$parameterContainer = $statementContainer->getParameterContainer();
// initialize variables
$parts = $expression->getExpressionData();
if (!isset($this->instanceParameterIndex[$namedParameterPrefix])) {
$this->instanceParameterIndex[$namedParameterPrefix] = 1;
}
$expressionParamIndex =& $this->instanceParameterIndex[$namedParameterPrefix];
foreach ($parts as $part) {
// if it is a string, simply tack it onto the return sql "specification" string
if (is_string($part)) {
$sql .= $part;
continue;
}
if (!is_array($part)) {
throw new Exception\RuntimeException('Elements returned from getExpressionData() array must be a string or array.');
}
// process values and types (the middle and last position of the expression data)
$values = $part[1];
$types = isset($part[2]) ? $part[2] : array();
foreach ($values as $vIndex => $value) {
if (isset($types[$vIndex]) && $types[$vIndex] == ExpressionInterface::TYPE_IDENTIFIER) {
$values[$vIndex] = $platform->quoteIdentifierInFragment($value);
} elseif (isset($types[$vIndex]) && $types[$vIndex] == ExpressionInterface::TYPE_VALUE && $value instanceof Select) {
// process sub-select
if ($driver) {
$values[$vIndex] = '(' . $this->processSubSelect($value, $platform, $driver, $parameterContainer) . ')';
} else {
$values[$vIndex] = '(' . $this->processSubSelect($value, $platform) . ')';
}
} elseif (isset($types[$vIndex]) && $types[$vIndex] == ExpressionInterface::TYPE_VALUE && $value instanceof ExpressionInterface) {
// recursive call to satisfy nested expressions
$innerStatementContainer = $this->processExpression($value, $platform, $driver, $namedParameterPrefix . $vIndex . 'subpart');
$values[$vIndex] = $innerStatementContainer->getSql();
if ($driver) {
$parameterContainer->merge($innerStatementContainer->getParameterContainer());
}
} elseif (isset($types[$vIndex]) && $types[$vIndex] == ExpressionInterface::TYPE_VALUE) {
// if prepareType is set, it means that this particular value must be
// passed back to the statement in a way it can be used as a placeholder value
if ($driver) {
$name = $namedParameterPrefix . $expressionParamIndex++;
$parameterContainer->offsetSet($name, $value);
$values[$vIndex] = $driver->formatParameterName($name);
continue;
}
// if not a preparable statement, simply quote the value and move on
$values[$vIndex] = $platform->quoteValue($value);
} elseif (isset($types[$vIndex]) && $types[$vIndex] == ExpressionInterface::TYPE_LITERAL) {
$values[$vIndex] = $value;
}
}
// after looping the values, interpolate them into the sql string (they might be placeholder names, or values)
$sql .= vsprintf($part[0], $values);
}
$statementContainer->setSql($sql);
return $statementContainer;
}示例3: processOrder
protected function processOrder(PlatformInterface $platform, Adapter $adapter = null, ParameterContainer $parameterContainer = null)
{
if (empty($this->order)) {
return null;
}
$orders = array();
foreach ($this->order as $k => $v) {
if (is_int($k)) {
if (strpos($v, ' ') !== false) {
list($k, $v) = preg_split('# #', $v, 2);
} else {
$k = $v;
$v = self::ORDER_ASCENDING;
}
}
if (strtoupper($v) == self::ORDER_DESCENDING) {
$orders[] = array($platform->quoteIdentifierInFragment($k), self::ORDER_DESCENDING);
} else {
$orders[] = array($platform->quoteIdentifierInFragment($k), self::ORDER_ASCENDING);
}
}
return array($orders);
}示例4: processJoin
protected function processJoin(PlatformInterface $platform, Adapter $adapter = null, ParameterContainer $parameterContainer = null)
{
if (!$this->joins) {
return null;
}
// process joins
$joinSpecArgArray = array();
foreach ($this->joins as $j => $join) {
$joinSpecArgArray[$j] = array();
$joinSpecArgArray[$j][] = strtoupper($join['type']); // type
$joinSpecArgArray[$j][] = $platform->quoteIdentifier($join['name']); // table
$joinSpecArgArray[$j][] = $platform->quoteIdentifierInFragment($join['on'], array('=', 'AND', 'OR', '(', ')')); // on
}
return array($joinSpecArgArray);
}