LLMS_Student_Query::parse_args()

Parses data passed to $statuses

Contents

Description Description

Convert strings to array and ensure resulting array contains only valid statuses If no valid statuses, returns to the default.

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Return Return

(void)

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Source Source

File: includes/class.llms.student.query.php

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protected function parse_args() {
 
    $statuses = $this->arguments['statuses'];
 
    // Allow strings to be submitted when only requesting one status.
    if ( is_string( $statuses ) ) {
        $statuses = array( $statuses );
    }
 
    // Ensure only valid statuses are used.
    $statuses = array_intersect( $statuses, array_keys( llms_get_enrollment_statuses() ) );
 
    // No statuses should return original default.
    if ( ! $statuses ) {
        $statuses = array_keys( llms_get_enrollment_statuses() );
    }
 
    $this->arguments['statuses'] = $statuses;
 
    // Allow numeric strings & ints to be passed instead of an array.
    $post_ids = $this->arguments['post_id'];
    if ( ! is_array( $post_ids ) && is_numeric( $post_ids ) && $post_ids > 0 ) {
        $post_ids = array( $post_ids );
    }
 
    foreach ( $post_ids as $key => &$id ) {
        $id = absint( $id ); // Verify we have ints.
        if ( $id <= 0 ) { // Remove anything negative or 0.
            unset( $post_ids[ $key ] );
        }
    }
    $this->arguments['post_id'] = $post_ids;
 
}

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Changelog Changelog

Changelog
Version Description
3.4.0
3.13.0 Introduced.

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