Functions

Functions WebDev/*nix assorted functions & hacks

Shell scripts * Readme dict edit_json (php) encrypt/decrypt pdoc pftp - ftp a file to some place php fork & IPC php input cli phplint ~/bin/inc/lib.php 10 found

auth

Name:
Category: Shell scripts
Body:

#!/usr/bin/php
<?php
/**
 * pdoc fetches the first few lines of syntax for given functions from nl.php.net (in English)
 * Usage: pdoc {function}
 * Crude, but it works after a fashion, for most functions :-)
 * Copyright 2004 M.Spreij <mac.com@nemo> under the GPL: http://www.gnu.org/licenses/gpl.txt
 * 
 * Updated:
 *  2005-08-31: added html_decode() at final print statement
 * 
**/

require_once 'inc/lib.php'; # http://dev.expocom.nl/functions.php?id=61

if ($argc == 1) {
  echo "  pdoc fetches the first few lines of syntax for given functions from nl.php.net (in English)\n".
       "  Usage: pdoc {function}\n";
  return;
}

# Settings
ini_set('display_errors', '1');
ini_set('track_errors', '1');

$function = $argv[1];
$url      = 'http://nl.php.net/';

$header  = "Accept-Language: en-gb, en";
$options = array('CURLOPT_HTTPHEADER' => array($header));

$res = fetch_url($url . $function, $options);

if ($res[0] != 200) {
  if ($res == 302) {
    echo "Function not found";
  }else{
    echo "Error fetching syntax, ". $res[1];
  }
  echo "\n";
  return false;
}else{
  if (strtolower($argv[2])=='w') {
    echo "Opening $url$function.. \n";
    shell_exec('open '. $url.$function);
    die();
  }
  $data = $res[1];
}

$start = 'Swedish'; # nice point to start cutting

$data = substr($data, strpos($data, $start) + strlen($start), 1000);
# cuts underneath the table with 'last updated' and stuff
$data = substr($data, strpos(strtolower($data), '</table>') + 8);
# replace linebreaks with spaces, fix tags, remove nonbreaking spaces
$data = str_replace(array('&nbsp;', "\n", ' >'), array(' ', ' ', '>'), nl2unix($data));
# insert linebreaks for paragraph and header tags
$data = str_replace(array('<P>', '</P>'), "\n", $data);
$data = str_replace(array('<H1>', '</H1>'), "\n", $data);
# cut until the first ')' after the description identifier (that's '<H2>')
$find = strpos(strtolower($data), '<h2>');
$find = strpos(strtolower($data), ')', $find + 5);
$data = substr($data, 0, $find + 1);
# then insert linebreaks for <H2> too
$data = str_replace(array('<H2>', '</H2>'), "\n", $data);
# remove all the tags and remove double returns
$data = strip_tags($data);
$data = trim(str_replace("\n\n", "\n", $data));
print html_decode($data); # from lib.php

echo "\n\n";

Footer

~~Functions~~ WebDev/nix assorted functions & hacks Search* find all Array - Bash - Classes - Config - DateTime - Debug - dotjs - File - foooo - Git - HTML - Images - Javascript - Linux - Math - Misc - MySQL - OS X - Reading - Redis - Shell scripts - snippets - SQL - Strings - TextMate - Web - \(^o^)/ Fun! - _Misc hacks - _Pages
Shell scripts * Readme dict edit_json (php) encrypt/decrypt pdoc pftp - ftp a file to some place php fork & IPC php input cli phplint ~/bin/inc/lib.php 10 found auth	Name: Category: Shell scripts Body: #!/usr/bin/php <?php /** * pdoc fetches the first few lines of syntax for given functions from nl.php.net (in English) * Usage: pdoc {function} * Crude, but it works after a fashion, for most functions :-) * Copyright 2004 M.Spreij <mac.com@nemo> under the GPL: http://www.gnu.org/licenses/gpl.txt * * Updated: * 2005-08-31: added html_decode() at final print statement * **/ require_once 'inc/lib.php'; # http://dev.expocom.nl/functions.php?id=61 if ($argc == 1) { echo " pdoc fetches the first few lines of syntax for given functions from nl.php.net (in English)\n". " Usage: pdoc {function}\n"; return; } # Settings ini_set('display_errors', '1'); ini_set('track_errors', '1'); $function = $argv[1]; $url = 'http://nl.php.net/'; $header = "Accept-Language: en-gb, en"; $options = array('CURLOPT_HTTPHEADER' => array($header)); $res = fetch_url($url . $function, $options); if ($res[0] != 200) { if ($res == 302) { echo "Function not found"; }else{ echo "Error fetching syntax, ". $res[1]; } echo "\n"; return false; }else{ if (strtolower($argv[2])=='w') { echo "Opening $url$function.. \n"; shell_exec('open '. $url.$function); die(); } $data = $res[1]; } $start = 'Swedish'; # nice point to start cutting $data = substr($data, strpos($data, $start) + strlen($start), 1000); # cuts underneath the table with 'last updated' and stuff $data = substr($data, strpos(strtolower($data), '</table>') + 8); # replace linebreaks with spaces, fix tags, remove nonbreaking spaces $data = str_replace(array(' ', "\n", ' >'), array(' ', ' ', '>'), nl2unix($data)); # insert linebreaks for paragraph and header tags $data = str_replace(array('<P>', '</P>'), "\n", $data); $data = str_replace(array('<H1>', '</H1>'), "\n", $data); # cut until the first ')' after the description identifier (that's '<H2>') $find = strpos(strtolower($data), '<h2>'); $find = strpos(strtolower($data), ')', $find + 5); $data = substr($data, 0, $find + 1); # then insert linebreaks for <H2> too $data = str_replace(array('<H2>', '</H2>'), "\n", $data); # remove all the tags and remove double returns $data = strip_tags($data); $data = trim(str_replace("\n\n", "\n", $data)); print html_decode($data); # from lib.php echo "\n\n"; ?>
Footer