Parses a Gettext Portable Object file header.

Parameters

string $header: A string containing the complete header.

Return value

array An associative array of key-value pairs.

1 call to PoHeader::parseHeader()

PoHeader::setFromString in core/lib/Drupal/Component/Gettext/PoHeader.php

Populate internal values from a string.

File

core/lib/Drupal/Component/Gettext/PoHeader.php, line 253

Class

PoHeader

Gettext PO header handler.

Namespace

Drupal\Component\Gettext

Code

private function parseHeader($header) {
  $header_parsed = [];
  $lines = array_map('trim', explode("\n", $header));
  foreach ($lines as $line) {
    if ($line) {
      [$tag, $contents] = explode(":", $line, 2);
      $header_parsed[trim($tag)] = trim($contents);
    }
  }
  return $header_parsed;
}

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