48 lines
1.1 KiB
PHP
48 lines
1.1 KiB
PHP
<?php
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/**
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* Doxygen filter to show correct member variable types in documentation.
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*
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* Should be filled in doxygen INPUT_FILTER as "php mwdoc-filter.php"
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*
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* Original source code by Goran Rakic
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* http://blog.goranrakic.com/
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* http://stackoverflow.com/questions/4325224
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*
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* @file
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*/
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if ( PHP_SAPI != 'cli' ) {
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die( "This filter can only be run from the command line.\n" );
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}
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$source = file_get_contents( $argv[1] );
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$regexp = '#'
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. '\@var'
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. '\s+'
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// Type hint
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. '([^\s]+)'
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. '\s+'
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// Any text or line(s) between type hint and '/' closing the comment
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// (includes the star of "*/"). Descriptions containing a slash
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// are not supported. Those will have to to be rewritten to have their
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// description *before* the @var:
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// /**
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// * Description with / in it.
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// * @var array
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// */
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// instead of:
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// /**
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// * @var array Description with / in it.
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// */
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. '([^/]+)'
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. '/'
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. '\s+'
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. '(var|public|protected|private)'
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. '\s+'
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// Variable name
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. '(\$[^\s;=]+)'
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. '#';
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$replac = '${2}/ ${3} ${1} ${4}';
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$source = preg_replace( $regexp, $replac, $source );
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echo $source;
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