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108 lines
3 KiB
PHP
108 lines
3 KiB
PHP
<?php
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namespace Safe;
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use Safe\Exceptions\FunchandException;
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/**
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* Creates an anonymous function from the parameters passed, and
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* returns a unique name for it.
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*
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* @param string $args The function arguments.
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* @param string $code The function code.
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* @return string Returns a unique function name as a string.
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* @throws FunchandException
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*
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*/
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function create_function(string $args, string $code): string
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{
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error_clear_last();
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$result = \create_function($args, $code);
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if ($result === false) {
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throw FunchandException::createFromPhpError();
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}
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return $result;
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}
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/**
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* Calls a user defined function or method given by the function
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* parameter. This function must be called within a method context, it can't be
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* used outside a class.
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* It uses the late static
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* binding.
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* All arguments of the forwarded method are passed as values,
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* and as an array, similarly to call_user_func_array.
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*
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* @param callable $function The function or method to be called. This parameter may be an array,
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* with the name of the class, and the method, or a string, with a function
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* name.
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* @param array $parameters One parameter, gathering all the method parameter in one array.
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*
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* Note that the parameters for forward_static_call_array are
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* not passed by reference.
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* @return mixed Returns the function result.
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* @throws FunchandException
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*
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*/
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function forward_static_call_array(callable $function, array $parameters)
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{
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error_clear_last();
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$result = \forward_static_call_array($function, $parameters);
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if ($result === false) {
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throw FunchandException::createFromPhpError();
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}
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return $result;
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}
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/**
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* Calls a user defined function or method given by the function
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* parameter, with the following arguments. This function must be called within a method
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* context, it can't be used outside a class.
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* It uses the late static
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* binding.
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*
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* @param callable $function The function or method to be called. This parameter may be an array,
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* with the name of the class, and the method, or a string, with a function
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* name.
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* @param mixed $params Zero or more parameters to be passed to the function.
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* @return mixed Returns the function result.
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* @throws FunchandException
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*
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*/
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function forward_static_call(callable $function, ...$params)
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{
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error_clear_last();
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if ($params !== []) {
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$result = \forward_static_call($function, ...$params);
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} else {
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$result = \forward_static_call($function);
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}
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if ($result === false) {
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throw FunchandException::createFromPhpError();
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}
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return $result;
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}
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/**
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*
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*
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* @param callable $function The function to register.
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* @param mixed $params
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* @throws FunchandException
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*
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*/
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function register_tick_function(callable $function, ...$params): void
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{
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error_clear_last();
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if ($params !== []) {
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$result = \register_tick_function($function, ...$params);
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} else {
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$result = \register_tick_function($function);
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}
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if ($result === false) {
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throw FunchandException::createFromPhpError();
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}
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}
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