PO::export_headers() WordPress Method

The PO::export_headers() method allows you to export the headers of a PO file as an array.

PO::export_headers() #

Exports headers to a PO entry

Contents

Return

(string) msgid/msgstr PO entry for this PO file headers, doesn't contain newline at the end

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Source

File: wp-includes/pomo/po.php

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public function export_headers() {
    $header_string = '';
    foreach ( $this->headers as $header => $value ) {
        $header_string .= "$header: $value\n";
    }
    $poified = PO::poify( $header_string );
    if ( $this->comments_before_headers ) {
        $before_headers = $this->prepend_each_line( rtrim( $this->comments_before_headers ) . "\n", '# ' );
    } else {
        $before_headers = '';
    }
    return rtrim( "{$before_headers}msgid \"\"\nmsgstr $poified" );
}

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Uses

Uses
UsesDescription
wp-includes/pomo/po.php:PO::poify()

Formats a string in PO-style

wp-includes/pomo/po.php:PO::prepend_each_line()

Inserts $with in the beginning of every new line of $string and returns the modified string

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