24 lines
637 B
PHP
24 lines
637 B
PHP
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<?php
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function array_flat($my_array)
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{
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$fa = array();
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$l = 0;
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foreach($my_array as $k => $v )
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{
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if( !is_array( $v ) )
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{
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$fa[ ]= $v;
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continue;
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}
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$l++;
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$fa= array_flat( $v, $fa, $l );
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$l--;
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}
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if( $l == 0 ) $fa = array_values( array_unique( $fa ) );
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return $fa;
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}
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$tmp = array( 'a' => array( -1,-2, 0, 2, 3 ), 'b' => array( 'c' => array( -1, 0, 2, 0, 3 ) ) );
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print_r(array_flat($tmp));
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?>
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