| 1 | <?php
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| 2 | function m_find_in_dir( $root, $pattern, $recursive = true, $case_sensitive = false ) {
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| 3 | $result = array();
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| 4 | if( $case_sensitive ) {
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| 5 | if( false === m_find_in_dir__( $root, $pattern, $recursive, $result )) {
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| 6 | return false;
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| 7 | }
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| 8 | } else {
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| 9 | if( false === m_find_in_dir_i__( $root, $pattern, $recursive, $result )) {
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| 10 | return false;
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| 11 | }
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| 12 | }
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| 13 |
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| 14 | return $result;
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| 15 | }
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| 16 |
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| 17 | /**
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| 18 | * @access private
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| 19 | */
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| 20 | function m_find_in_dir__( $root, $pattern, $recursive, &$result ) {
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| 21 | $dh = @opendir( $root );
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| 22 | if( false === $dh ) {
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| 23 | return false;
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| 24 | }
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| 25 | while( $file = readdir( $dh )) {
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| 26 | if( "." == $file || ".." == $file ){
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| 27 | continue;
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| 28 | }
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| 29 | if( false !== @ereg( $pattern, "{$root}/{$file}" )) {
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| 30 | $result[] = "{$root}/{$file}";
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| 31 | }
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| 32 | if( false !== $recursive && is_dir( "{$root}/{$file}" )) {
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| 33 | m_find_in_dir__( "{$root}/{$file}", $pattern, $recursive, $result );
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| 34 | }
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| 35 | }
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| 36 | closedir( $dh );
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| 37 | return true;
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| 38 | }
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| 39 |
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| 40 | /**
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| 41 | * @access private
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| 42 | */
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| 43 | function m_find_in_dir_i__( $root, $pattern, $recursive, &$result ) {
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| 44 | $dh = @opendir( $root );
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| 45 | if( false === $dh ) {
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| 46 | return false;
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| 47 | }
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| 48 | while( $file = readdir( $dh )) {
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| 49 | if( "." == $file || ".." == $file ){
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| 50 | continue;
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| 51 | }
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| 52 | if( false !== @eregi( $pattern, "{$root}/{$file}" )) {
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| 53 | $result[] = "{$root}/{$file}";
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| 54 | }
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| 55 | if( false !== $recursive && is_dir( "{$root}/{$file}" )) {
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| 56 | m_find_in_dir__( "{$root}/{$file}", $pattern, $recursive, $result );
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| 57 | }
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| 58 | }
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| 59 | closedir( $dh );
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| 60 | return true;
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| 61 | }
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| 62 | ?> |
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