56 lines
1.4 KiB
PHP
56 lines
1.4 KiB
PHP
<?php
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namespace astropenguin\botanical;
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use ArrayObject;
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class Args
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{
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//parseOptions utilitiese by tgckpg
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static function PARSE ( $argStream, $handler )
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{
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//Chop first useless argument -- argv[0]
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array_shift ( $argStream ) ;
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//Initiate ArrayObject for iterator
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$arrayobject = new ArrayObject ( $argStream ) ;
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//Initiate iterator for iteration
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$iterator = $arrayobject->getIterator();
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//If options is set first
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if( $iterator->valid() && preg_match ( '/^-\w$/', $iterator->current() ) )
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{
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//iterate through whole argument stream
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for ( ; $iterator->valid(); $iterator->next() )
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{
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//Check if reached next option
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if( preg_match ( '/^-\w$/', $opts = $iterator->current() ) )
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{
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//Get current options
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$currOpt = $opts;
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//echo "$currOpt\n";
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//Test if next stream is an option
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for ( $iterator->next(); $iterator->valid(); $iterator->next() )
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{
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if ( preg_match ( '/^-\w$/', $opts = $iterator->current() ) )
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{
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//echo "$currOpt $opts\n";
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$handler($currOpt);
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$currOpt = $opts;
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} else break;
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//var_dump($iterator->valid());
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}
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}//End if
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//echo "$currOpt $opts\n";
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$handler($currOpt, $opts);
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//A temporary fix for infinite loop
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if(!$iterator->valid()) break;
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}// End for
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}
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// If option is not set first.
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else
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{
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//Try other approach.
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}
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// End if
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}
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}
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