SnipPets » History » Version 4
Simon, 01/20/2011 11:50 AM
| 1 | 1 | Simon | = Snippets = |
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| 2 | |||
| 3 | 4 | Simon | |
| 4 | == Convert relative to absolute URL == |
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| 5 | |||
| 6 | '''Certainly the best and safer way''' |
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| 7 | - http://nadeausoftware.com/node/79 |
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| 8 | |||
| 9 | '''the way it simply works'''[[BR]] |
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| 10 | |||
| 11 | - from http://www.howtoforge.com/forums/showthread.php?t=4 |
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| 12 | {{{ |
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| 13 | function absolute_url($txt, $base_url){ |
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| 14 | $needles = array('href="', 'src="', 'background="'); |
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| 15 | $new_txt = ''; |
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| 16 | if(substr($base_url,-1) != '/') $base_url .= '/'; |
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| 17 | $new_base_url = $base_url; |
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| 18 | $base_url_parts = parse_url($base_url); |
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| 19 | |||
| 20 | foreach($needles as $needle){ |
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| 21 | while($pos = strpos($txt, $needle)){ |
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| 22 | $pos += strlen($needle); |
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| 23 | if(substr($txt,$pos,7) != 'http://' && substr($txt,$pos,8) != 'https://' && substr($txt,$pos,6) != 'ftp://' && substr($txt,$pos,9) != 'mailto://'){ |
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| 24 | if(substr($txt,$pos,1) == '/') $new_base_url = $base_url_parts['scheme'].'://'.$base_url_parts['host']; |
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| 25 | $new_txt .= substr($txt,0,$pos).$new_base_url; |
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| 26 | } else { |
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| 27 | $new_txt .= substr($txt,0,$pos); |
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| 28 | } |
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| 29 | $txt = substr($txt,$pos); |
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| 30 | } |
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| 31 | $txt = $new_txt.$txt; |
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| 32 | $new_txt = ''; |
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| 33 | } |
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| 34 | return $txt; |
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| 35 | } |
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| 36 | }}} |
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| 37 | |||
| 38 | |||
| 39 | 1 | Simon | == Remove trailing whitespaces == |
| 40 | |||
| 41 | http://jimbojw.com/wiki/index.php?title=How_to_find_PHP_files_with_trailing_whitespace |
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| 42 | |||
| 43 | '''Command Line :''' |
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| 44 | {{{ |
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| 45 | echo '<?php foreach (glob("**/*.php") as $file){if (preg_match( "/\\?".">\\s\\s+\\Z/m", file_get_contents($file))) echo("$file\n");} ?>' | php |
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| 46 | }}} |
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| 47 | |||
| 48 | |||
| 49 | '''PHP file script :''' |
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| 50 | {{{ |
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| 51 | <?php |
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| 52 | foreach (glob('**/*.php') as $file){ |
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| 53 | if (preg_match('/\\?'.'>\\s\\s+\\Z/m',file_get_contents($file))) |
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| 54 | echo("$file\n"); |
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| 55 | } |
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| 56 | ?> |
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| 57 | }}} |
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| 58 | 2 | Simon | |
| 59 | |||
| 60 | 3 | Simon | == Remove .svn folders under Windows == |
| 61 | 2 | Simon | |
| 62 | {{{ |
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| 63 | for /r repository %f in (.svn) do rd /S /Q "%f" |
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| 64 | }}} |
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| 65 | |||
| 66 | 1 | Simon | from : http://www.jonathan-petitcolas.com/fr/supprimer-recursivement-les-dossiers-svn-sous-windows/ |
| 67 | 3 | Simon | |
| 68 | == Ignore specific subfolders in .htaccess (URL rewrite) == |
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| 69 | |||
| 70 | |||
| 71 | '''Method 1 :''' |
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| 72 | {{{ |
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| 73 | RewriteEngine on |
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| 74 | # |
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| 75 | # stuff to let through (ignore) |
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| 76 | RewriteCond %{REQUEST_URI} "/folder1/" [OR] |
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| 77 | RewriteCond %{REQUEST_URI} "/folder2/" |
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| 78 | RewriteRule (.*) $1 [L] |
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| 79 | # |
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| 80 | }}} |
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| 81 | |||
| 82 | '''Method 2 :''' |
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| 83 | {{{ |
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| 84 | RewriteEngine On |
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| 85 | RewriteBase / |
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| 86 | Rewritecond %{REQUEST_URI} !^/linea21/.*$ [NC] |
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| 87 | RewriteCond %{REQUEST_FILENAME} !-f |
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| 88 | RewriteCond %{REQUEST_FILENAME} !-d |
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| 89 | RewriteRule . /index.php [L] |
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| 90 | }}} |
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| 91 | |||
| 92 | (Ignore rules for ''linea21'' sub-folder) |