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<?php |
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/* |
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* This file is part of the Prophecy. |
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* (c) Konstantin Kudryashov <[email protected]> |
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* Marcello Duarte <[email protected]> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace Prophecy\Util; |
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use Prophecy\Call\Call; |
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/** |
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* String utility. |
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* |
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* @author Konstantin Kudryashov <[email protected]> |
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*/ |
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class StringUtil |
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{ |
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private $verbose; |
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/** |
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* @param bool $verbose |
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*/ |
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public function __construct($verbose = true) |
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{ |
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$this->verbose = $verbose; |
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} |
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/** |
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* Stringifies any provided value. |
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* |
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* @param mixed $value |
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* @param boolean $exportObject |
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* |
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* @return string |
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*/ |
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public function stringify($value, $exportObject = true) |
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{ |
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if (is_array($value)) { |
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if (range(0, count($value) - 1) === array_keys($value)) { |
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return '['.implode(', ', array_map(array($this, __FUNCTION__), $value)).']'; |
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} |
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$stringify = array($this, __FUNCTION__); |
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return '['.implode(', ', array_map(function ($item, $key) use ($stringify) { |
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return (is_integer($key) ? $key : '"'.$key.'"'). |
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' => '.call_user_func($stringify, $item); |
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}, $value, array_keys($value))).']'; |
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} |
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if (is_resource($value)) { |
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return get_resource_type($value).':'.$value; |
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} |
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if (is_object($value)) { |
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return $exportObject ? ExportUtil::export($value) : sprintf('%s:%s', get_class($value), spl_object_hash($value)); |
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} |
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if (true === $value || false === $value) { |
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return $value ? 'true' : 'false'; |
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} |
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if (is_string($value)) { |
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$str = sprintf('"%s"', str_replace("\n", '\\n', $value)); |
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if (!$this->verbose && 50 <= strlen($str)) { |
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return substr($str, 0, 50).'"...'; |
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} |
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return $str; |
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} |
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if (null === $value) { |
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return 'null'; |
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} |
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return (string) $value; |
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} |
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/** |
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* Stringifies provided array of calls. |
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* |
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* @param Call[] $calls Array of Call instances |
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* |
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* @return string |
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*/ |
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public function stringifyCalls(array $calls) |
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{ |
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$self = $this; |
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return implode(PHP_EOL, array_map(function (Call $call) use ($self) { |
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return sprintf(' - %s(%s) @ %s', |
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$call->getMethodName(), |
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implode(', ', array_map(array($self, 'stringify'), $call->getArguments())), |
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str_replace(GETCWD().DIRECTORY_SEPARATOR, '', $call->getCallPlace()) |
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); |
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}, $calls)); |
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} |
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} |
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phpspec /
prophecy
