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Enable PHP errors

October 12, 2013No comments

– Enable PHP errors – Turn on PHP errors – PHP error reporting Place this code in your PHP script… Continue reading »

Convert Po to Mo

January 28, 2013No comments

<?php
    require('php-mo.php');
    phpmo_convert( 'input.po', 'output.mo' );
?>

<?php

require('php-mo.php');

phpmo_convert( 'input.po', 'output.mo' );

<?php
/**
* php.mo 0.1 by Joss Crowcroft (http://www.josscrowcroft.com)
*
* Converts gettext translation '.po' files to binary '.mo' files in PHP.
*
* Usage:
* <?php require('php-mo.php'); phpmo_convert( 'input.po', [ 'output.mo' ] ); ?>
*
* NB:
* - If no $output_file specified, output filename is same as $input_file (but .mo)
* - Returns true/false for success/failure
* - No warranty, but if it breaks, please let me know
*
* More info:
* https://github.com/josscrowcroft/php.mo
*
* Based on php-msgfmt by Matthias Bauer (Copyright © 2007), a command-line PHP tool
* for converting .po files to .mo.
* (http://wordpress-soc-2007.googlecode.com/svn/trunk/moeffju/php-msgfmt/msgfmt.php)
*
* License: GPL v3 http://www.opensource.org/licenses/gpl-3.0.html
*/

/**
* The main .po to .mo function
*/
function phpmo_convert($input, $output = false) {
if ( !$output )
$output = str_replace( '.po', '.mo', $input );

$hash = phpmo_parse_po_file( $input );
if ( $hash === false ) {
return false;
} else {
phpmo_write_mo_file( $hash, $output );
return true;
}
}

function phpmo_clean_helper($x) {
if (is_array($x)) {
foreach ($x as $k => $v) {
$x[$k] = phpmo_clean_helper($v);
}
} else {
if ($x[0] == '"')
$x = substr($x, 1, -1);
$x = str_replace("\"\n\"", '', $x);
$x = str_replace('$', '\\$', $x);
}
return $x;
}

/* Parse gettext .po files. */
/* @link http://www.gnu.org/software/gettext/manual/gettext.html#PO-Files */
function phpmo_parse_po_file($in) {
// read .po file
$fh = fopen($in, 'r');
if ($fh === false) {
// Could not open file resource
return false;
}

// results array
$hash = array ();
// temporary array
$temp = array ();
// state
$state = null;
$fuzzy = false;

// iterate over lines
while(($line = fgets($fh, 65536)) !== false) {
$line = trim($line);
if ($line === '')
continue;

list ($key, $data) = preg_split('/\s/', $line, 2);

switch ($key) {
case '#,' : // flag...
$fuzzy = in_array('fuzzy', preg_split('/,\s*/', $data));
case '#' : // translator-comments
case '#.' : // extracted-comments
case '#:' : // reference...
case '#|' : // msgid previous-untranslated-string
// start a new entry
if (sizeof($temp) && array_key_exists('msgid', $temp) && array_key_exists('msgstr', $temp)) {
if (!$fuzzy)
$hash[] = $temp;
$temp = array ();
$state = null;
$fuzzy = false;
}
break;
case 'msgctxt' :
// context
case 'msgid' :
// untranslated-string
case 'msgid_plural' :
// untranslated-string-plural
$state = $key;
$temp[$state] = $data;
break;
case 'msgstr' :
// translated-string
$state = 'msgstr';
$temp[$state][] = $data;
break;
default :
if (strpos($key, 'msgstr[') !== FALSE) {
// translated-string-case-n
$state = 'msgstr';
$temp[$state][] = $data;
} else {
// continued lines
switch ($state) {
case 'msgctxt' :
case 'msgid' :
case 'msgid_plural' :
$temp[$state] .= "\n" . $line;
break;
case 'msgstr' :
$temp[$state][sizeof($temp[$state]) - 1] .= "\n" . $line;
break;
default :
// parse error
fclose($fh);
return FALSE;
}
}
break;
}
}
fclose($fh);

// add final entry
if ($state == 'msgstr')
$hash[] = $temp;

// Cleanup data, merge multiline entries, reindex hash for ksort
$temp = $hash;
$hash = array ();
foreach ($temp as $entry) {
foreach ($entry as & $v) {
$v = phpmo_clean_helper($v);
if ($v === FALSE) {
// parse error
return FALSE;
}
}
$hash[$entry['msgid']] = $entry;
}

return $hash;
}

/* Write a GNU gettext style machine object. */
/* @link http://www.gnu.org/software/gettext/manual/gettext.html#MO-Files */
function phpmo_write_mo_file($hash, $out) {
// sort by msgid
ksort($hash, SORT_STRING);
// our mo file data
$mo = '';
// header data
$offsets = array ();
$ids = '';
$strings = '';

foreach ($hash as $entry) {
$id = $entry['msgid'];
if (isset ($entry['msgid_plural']))
$id .= "\x00" . $entry['msgid_plural'];
// context is merged into id, separated by EOT (\x04)
if (array_key_exists('msgctxt', $entry))
$id = $entry['msgctxt'] . "\x04" . $id;
// plural msgstrs are NUL-separated
$str = implode("\x00", $entry['msgstr']);
// keep track of offsets
$offsets[] = array (
strlen($ids
), strlen($id), strlen($strings), strlen($str));
// plural msgids are not stored (?)
$ids .= $id . "\x00";
$strings .= $str . "\x00";
}

// keys start after the header (7 words) + index tables ($#hash * 4 words)
$key_start = 7 * 4 + sizeof($hash) * 4 * 4;
// values start right after the keys
$value_start = $key_start +strlen($ids);
// first all key offsets, then all value offsets
$key_offsets = array ();
$value_offsets = array ();
// calculate
foreach ($offsets as $v) {
list ($o1, $l1, $o2, $l2) = $v;
$key_offsets[] = $l1;
$key_offsets[] = $o1 + $key_start;
$value_offsets[] = $l2;
$value_offsets[] = $o2 + $value_start;
}
$offsets = array_merge($key_offsets, $value_offsets);

// write header
$mo .= pack('Iiiiiii', 0x950412de, // magic number
0, // version
sizeof($hash), // number of entries in the catalog
7 * 4, // key index offset
7 * 4 + sizeof($hash) * 8, // value index offset,
0, // hashtable size (unused, thus 0)
$key_start // hashtable offset
);
// offsets
foreach ($offsets as $offset)
$mo .= pack('i', $offset);
// ids
$mo .= $ids;
// strings
$mo .= $strings;

file_put_contents($out, $mo);
}
?>

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<?php

/**

* php.mo 0.1 by Joss Crowcroft (http://www.josscrowcroft.com)

* Converts gettext translation '.po' files to binary '.mo' files in PHP.

* Usage:

* <?php require('php-mo.php'); phpmo_convert( 'input.po', [ 'output.mo' ] ); ?>

* NB:

* - If no $output_file specified, output filename is same as $input_file (but .mo)

* - Returns true/false for success/failure

* - No warranty, but if it breaks, please let me know

* More info:

* https://github.com/josscrowcroft/php.mo

* for converting .po files to .mo.

* (http://wordpress-soc-2007.googlecode.com/svn/trunk/moeffju/php-msgfmt/msgfmt.php)

* License: GPL v3 http://www.opensource.org/licenses/gpl-3.0.html

/**

* The main .po to .mo function

function phpmo_convert($input, $output = false) {

if ( !$output )

$output = str_replace( '.po', '.mo', $input );

$hash = phpmo_parse_po_file( $input );

if ( $hash === false ) {

return false;

} else {

phpmo_write_mo_file( $hash, $output );

return true;

}

function phpmo_clean_helper($x) {

if (is_array($x)) {

foreach ($x as $k => $v) {

$x[$k] = phpmo_clean_helper($v);

}

} else {

if ($x[0] == '"')

$x = substr($x, 1, -1);

$x = str_replace("\"\n\"", '', $x);

$x = str_replace('$', '\\$', $x);

}

return $x;

}

/* Parse gettext .po files. */

/* @link http://www.gnu.org/software/gettext/manual/gettext.html#PO-Files */

function phpmo_parse_po_file($in) {

// read .po file

$fh = fopen($in, 'r');

if ($fh === false) {

// Could not open file resource

return false;

}

// results array

$hash = array ();

// temporary array

$temp = array ();

// state

$state = null;

$fuzzy = false;

// iterate over lines

while(($line = fgets($fh, 65536)) !== false) {

$line = trim($line);

if ($line === '')

continue;

list ($key, $data) = preg_split('/\s/', $line, 2);

switch ($key) {

case '#,' : // flag...

$fuzzy = in_array('fuzzy', preg_split('/,\s*/', $data));

case '#' : // translator-comments

case '#.' : // extracted-comments

case '#:' : // reference...

case '#|' : // msgid previous-untranslated-string

// start a new entry

if (sizeof($temp) && array_key_exists('msgid', $temp) && array_key_exists('msgstr', $temp)) {

if (!$fuzzy)

$hash[] = $temp;

$temp = array ();

$state = null;

$fuzzy = false;

}

break;

case 'msgctxt' :

// context

case 'msgid' :

// untranslated-string

case 'msgid_plural' :

// untranslated-string-plural

$state = $key;

$temp[$state] = $data;

break;

case 'msgstr' :

// translated-string

$state = 'msgstr';

$temp[$state][] = $data;

break;

default :

if (strpos($key, 'msgstr[') !== FALSE) {

// translated-string-case-n

$state = 'msgstr';

$temp[$state][] = $data;

} else {

// continued lines

switch ($state) {

case 'msgctxt' :

case 'msgid' :

case 'msgid_plural' :

$temp[$state] .= "\n" . $line;

break;

case 'msgstr' :

$temp[$state][sizeof($temp[$state]) - 1] .= "\n" . $line;

break;

default :

// parse error

fclose($fh);

return FALSE;

}

break;

}

fclose($fh);

// add final entry

if ($state == 'msgstr')

$hash[] = $temp;

// Cleanup data, merge multiline entries, reindex hash for ksort

$temp = $hash;

$hash = array ();

foreach ($temp as $entry) {

foreach ($entry as & $v) {

$v = phpmo_clean_helper($v);

if ($v === FALSE) {

// parse error

return FALSE;

}

$hash[$entry['msgid']] = $entry;

}

return $hash;

}

/* Write a GNU gettext style machine object. */

/* @link http://www.gnu.org/software/gettext/manual/gettext.html#MO-Files */

function phpmo_write_mo_file($hash, $out) {

// sort by msgid

ksort($hash, SORT_STRING);

// our mo file data

$mo = '';

// header data

$offsets = array ();

$ids = '';

$strings = '';

foreach ($hash as $entry) {

$id = $entry['msgid'];

if (isset ($entry['msgid_plural']))

$id .= "\x00" . $entry['msgid_plural'];

// context is merged into id, separated by EOT (\x04)

if (array_key_exists('msgctxt', $entry))

$id = $entry['msgctxt'] . "\x04" . $id;

// plural msgstrs are NUL-separated

$str = implode("\x00", $entry['msgstr']);

// keep track of offsets

$offsets[] = array (

strlen($ids

), strlen($id), strlen($strings), strlen($str));

// plural msgids are not stored (?)

$ids .= $id . "\x00";

$strings .= $str . "\x00";

}

// keys start after the header (7 words) + index tables ($#hash * 4 words)

$key_start = 7 * 4 + sizeof($hash) * 4 * 4;

// values start right after the keys

$value_start = $key_start +strlen($ids);

// first all key offsets, then all value offsets

$key_offsets = array ();

$value_offsets = array ();

// calculate

foreach ($offsets as $v) {

list ($o1, $l1, $o2, $l2) = $v;

$key_offsets[] = $l1;

$key_offsets[] = $o1 + $key_start;

$value_offsets[] = $l2;

$value_offsets[] = $o2 + $value_start;

}

$offsets = array_merge($key_offsets, $value_offsets);

// write header

$mo .= pack('Iiiiiii', 0x950412de, // magic number

0, // version

sizeof($hash), // number of entries in the catalog

7 * 4, // key index offset

7 * 4 + sizeof($hash) * 8, // value index offset,

0, // hashtable size (unused, thus 0)

$key_start // hashtable offset

);

// offsets

foreach ($offsets as $offset)

$mo .= pack('i', $offset);

// ids

$mo .= $ids;

// strings

$mo .= $strings;

file_put_contents($out, $mo);

}

Mobile Agent Redirector

December 8, 2012No comments

This script is a easy way to redirect mobile devices to a mobile website. At the bottom of the scripts… Continue reading »

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