potx.locale.inc in Translation template extractor 8

Contains locale functions that were removed in Drupal 8.

File

potx.locale.inc

<?php

/**
 * @file
 * Contains locale functions that were removed in Drupal 8.
 */

/**
 * Print out a string on multiple lines.
 */
function _locale_export_string($str) {
  $stri = addcslashes($str, "\0..\37\\\"");
  $parts = [];

  // Cut text into several lines.
  while ($stri != "") {
    $i = strpos($stri, "\\n");
    if ($i === FALSE) {
      $curstr = $stri;
      $stri = "";
    }
    else {
      $curstr = substr($stri, 0, $i + 2);
      $stri = substr($stri, $i + 2);
    }
    $curparts = explode("\n", _locale_export_wrap($curstr, 70));
    $parts = array_merge($parts, $curparts);
  }

  // Multiline string.
  if (count($parts) > 1) {
    return "\"\"\n\"" . implode("\"\n\"", $parts) . "\"\n";
  }
  elseif (count($parts) == 1) {
    return "\"{$parts[0]}\"\n";
  }
  else {
    return "\"\"\n";
  }
}

/**
 * Custom word wrapping for Portable Object (Template) files.
 */
function _locale_export_wrap($str, $len) {
  $words = explode(' ', $str);
  $return = [];
  $cur = "";
  $nstr = 1;
  while (count($words)) {
    $word = array_shift($words);
    if ($nstr) {
      $cur = $word;
      $nstr = 0;
    }
    elseif (strlen("{$cur} {$word}") > $len) {
      $return[] = $cur . " ";
      $cur = $word;
    }
    else {
      $cur = "{$cur} {$word}";
    }
  }
  $return[] = $cur;
  return implode("\n", $return);
}

/**
 * Removes plural index information from a string.
 */
function _locale_export_remove_plural($entry) {
  return preg_replace('/(@count)\\[[0-9]\\]/', '\\1', $entry);
}

Functions

Name	Description
_locale_export_remove_plural	Removes plural index information from a string.
_locale_export_string	Print out a string on multiple lines.
_locale_export_wrap	Custom word wrapping for Portable Object (Template) files.