MO::export_to_file_handle()
最后更新于:2021-11-25 20:29:40
MO::export_to_file_handle( resource$fh)参数
- $fh
-
(resource) (Required)
响应
(true)
源文件
文件: gc-includes/pomo/mo.php
function export_to_file_handle( $fh ) {
$entries = array_filter( $this->entries, array( $this, 'is_entry_good_for_export' ) );
ksort( $entries );
$magic = 0x950412de;
$revision = 0;
$total = count( $entries ) + 1; // All the headers are one entry.
$originals_lenghts_addr = 28;
$translations_lenghts_addr = $originals_lenghts_addr + 8 * $total;
$size_of_hash = 0;
$hash_addr = $translations_lenghts_addr + 8 * $total;
$current_addr = $hash_addr;
fwrite(
$fh,
pack(
'V*',
$magic,
$revision,
$total,
$originals_lenghts_addr,
$translations_lenghts_addr,
$size_of_hash,
$hash_addr
)
);
fseek( $fh, $originals_lenghts_addr );
// Headers' msgid is an empty string.
fwrite( $fh, pack( 'VV', 0, $current_addr ) );
$current_addr++;
$originals_table = " ";
$reader = new POMO_Reader();
foreach ( $entries as $entry ) {
$originals_table .= $this->export_original( $entry ) . " ";
$length = $reader->strlen( $this->export_original( $entry ) );
fwrite( $fh, pack( 'VV', $length, $current_addr ) );
$current_addr += $length + 1; // Account for the NULL byte after.
}
$exported_headers = $this->export_headers();
fwrite( $fh, pack( 'VV', $reader->strlen( $exported_headers ), $current_addr ) );
$current_addr += strlen( $exported_headers ) + 1;
$translations_table = $exported_headers . " ";
foreach ( $entries as $entry ) {
$translations_table .= $this->export_translations( $entry ) . " ";
$length = $reader->strlen( $this->export_translations( $entry ) );
fwrite( $fh, pack( 'VV', $length, $current_addr ) );
$current_addr += $length + 1;
}
fwrite( $fh, $originals_table );
fwrite( $fh, $translations_table );
return true;
}