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wp-content
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plugins
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the-events-calendar
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src
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Tribe
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Utils
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Id_Generator.php
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<?php class Tribe__Events__Utils__Id_Generator { protected static $count = []; public static function generate_id( $string, $group = 'default' ) { if ( ! ( is_string( $string ) || ( is_int( $string ) ) ) ) { throw new InvalidArgumentException( 'First argument must be a string or an int' ); } if ( ! ( is_string( $group ) || is_int( $group ) ) ) { throw new InvalidArgumentException( 'Group argument must be a string' ); } if ( ! isset( self::$count[ $group ] ) ) { self::$count[ $group ] = 0; } $out = $string . '-' . self::$count[ $group ]; self::$count[ $group ] ++; return $out; } public static function reset( $group = null ) { if ( empty( $group ) ) { self::$count = []; } else { self::$count[ $group ] = 0; } } }