php Programming Glossary: preg_replace_callbackPHP DomDocument failing to handle utf-8 characters (?? http://stackoverflow.com/questions/11309194/php-domdocument-failing-to-handle-utf-8-characters a bit more visible by using a callback function html preg_replace_callback ' x 80 x 10FFFF u' function match list utf8 match entity mb_convert_encoding..
Replace URLs in text with HTML links http://stackoverflow.com/questions/1188129/replace-urls-in-text-with-html-links ' ' . match 2 . match 3 . match 4 . ' a ' print pre print preg_replace_callback b rexProtocol rexDomain rexPort rexPath rexQuery rexFragment.. a bit more verbose since I'm more or less re implementing preg_replace_callback using preg_match . Solution 2 validTlds array_fill_keys explode..
Remove non-utf8 characters from string http://stackoverflow.com/questions/1401317/remove-non-utf8-characters-from-string as 11000011 10xxxxxx. return xC3 .chr ord captures 3 64 preg_replace_callback regex utf8replacer text EDIT empty x will match non empty values..
Are global variables in PHP considered bad practice? If so, why? http://stackoverflow.com/questions/1557787/are-global-variables-in-php-considered-bad-practice-if-so-why Often always you can call member functions in methods like preg_replace_callback like this preg_replace_callback ' pattern ' array obj 'method'.. functions in methods like preg_replace_callback like this preg_replace_callback ' pattern ' array obj 'method' str See callbacks for more. The..
Turn Plain Text URLs into Active Links using PHP [closed] http://stackoverflow.com/questions/17900004/turn-plain-text-urls-into-active-links-using-php . ' ' . match 2 . match 3 . match 4 . ' a ' text preg_replace_callback b rexProtocol rexDomain rexPort rexPath rexQuery rexFragment..
How to mimic StackOverflow Auto-Link Behavior http://stackoverflow.com/questions/1925455/how-to-mimic-stackoverflow-auto-link-behavior sprintf ' a rel nofollow href s s a ' url text ' return preg_replace_callback pattern callback text Input Text This is my text. I wonder if..
How to add anchor tag to a URL from text input http://stackoverflow.com/questions/1959062/how-to-add-anchor-tag-to-a-url-from-text-input
How to decode Unicode escape sequences like “\u00ed” to proper UTF-8 encoded characters? http://stackoverflow.com/questions/2934563/how-to-decode-unicode-escape-sequences-like-u00ed-to-proper-utf-8-encoded-cha pack 'H ' match 1 'UTF 8' 'UCS 2BE' str preg_replace_callback ' u 0 9a f 4 i' 'replace_unicode_escape_sequence' str In case.. str In case it's UTF 16 based C C Java Json style preg_replace_callback ' u 0 9a fA Z 4 ' function v v strtr v 0 array ' u' '' return..
How to handle user input of invalid UTF-8 characters? http://stackoverflow.com/questions/3715264/how-to-handle-user-input-of-invalid-utf-8-characters Example string 'hello world嚙 U FFFEhello worldU FFFD echo preg_replace_callback ' p So p Cf p Co p Cs p Cn u' 'Bad_Codepoint' string function..
Java equivalent to PHP's preg_replace_callback http://stackoverflow.com/questions/375420/java-equivalent-to-phps-preg-replace-callback equivalent to PHP's preg_replace_callback I'm in the process of moving an application from PHP to Java.. in PHP that doesn't seem to have a java equivalent preg_replace_callback For every match in the regex it calls a function that is passed.. match text as a parameter. As an example usage articleText preg_replace_callback thumb d 'thumbReplace' articleText # ... function thumbReplace..
http://stackoverflow.com/questions/5080826/php-linkify-links-in-content text url_replace '_linkify_filter_callback' return preg_replace_callback url_pattern url_replace text function _linkify_filter_callback..
PHP: Regex to ignore escaped quotes within quotes http://stackoverflow.com/questions/5695240/php-regex-to-ignore-escaped-quotes-within-quotes good at regex . Basically here are my existing lines code preg_replace_callback ' . ' array this '_getPHPString' code code preg_replace_callback.. ' . ' array this '_getPHPString' code code preg_replace_callback #' . '# array this '_getPHPString' code They both match strings..
Converting indentation with preg_replace (no callback) http://stackoverflow.com/questions/8616594/converting-indentation-with-preg-replace-no-callback m 0 tabs spaces 2 return str_repeat t tabs xml_string preg_replace_callback ' ^ 2 um' 'callback' xml_string I'm now wondering if it's possible.. str_repeat t tabs function conv_indent_callback str return preg_replace_callback ' ^ 2 m' 'callback' str callback e function conv_indent_e str..
|