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Source View: deprecated_function_trigger_error

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Line Code
3292  * @param string $function The function that was called
3293  * @param string $version The version of WordPress that deprecated the function
3294  * @param string $replacement Optional. The function that should have been called
3295  */
3296 function _deprecated_function( $function, $version, $replacement=null ) {
3298      do_action( 'deprecated_function_run', $function, $replacement, $version );
3300      // Allow plugin to filter the output error trigger
3301      if ( WP_DEBUG && apply_filters( 'deprecated_function_trigger_error', true ) ) {
3302           if ( ! is_null($replacement) )
3303                trigger_error( sprintf( __('%1$s is <strong>deprecated</strong> since version %2$s! Use %3$s instead.'), $function, $version, $replacement ) );
3304           else
3305                trigger_error( sprintf( __('%1$s is <strong>deprecated</strong> since version %2$s with no alternative available.'), $function, $version ) );
3306      }
3307 }
3309 /**
3310  * Marks a file as deprecated and informs when it has been used.