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php Programming Glossary: optional

Replace URLs in text with HTML links

http://stackoverflow.com/questions/1188129/replace-urls-in-text-with-html-links

with hyperlinked URLs. The http protocol prefix should be optional. Both domains and IP addresses should be accepted. Any valid..

PHP: str_replace that only acts on the first match?

http://stackoverflow.com/questions/1252693/php-str-replace-that-only-acts-on-the-first-match

str 1 outputs '123def abcdef abcdef' The magic is in the optional fourth parameter Limit . From the documentation Limit The maximum..

How to Use AJAX in a WordPress Shortcode?

http://stackoverflow.com/questions/13498959/how-to-use-ajax-in-a-wordpress-shortcode

theQuote Loading screen to be displayed during the process optional function ajaxLoadingScreen switchOn element show loading screen..

close a connection early

http://stackoverflow.com/questions/138374/close-a-connection-early

php ob_end_clean header Connection close ignore_user_abort optional ob_start echo 'Text the user will see' size ob_get_length header..

How to show Ajax requests in URL?

http://stackoverflow.com/questions/3205900/how-to-show-ajax-requests-in-url

browser compatibility for the HTML5 History API and an optional hashchange fallback for HTML4 browsers. jQuery Ajaxy will be..

How should I choose an authentication library for CodeIgniter?

http://stackoverflow.com/questions/346980/how-should-i-choose-an-authentication-library-for-codeigniter

elegant database design just 4 DB tables Most features are optional and easily configured Language file support reCAPTCHA supported.. no bloat 3 files Elegant automatic cookie login Comes with optional test implementation nice touch Cons Uses the old CI database.. of my own library's feature list Tiny footprint with optional test implementation Full documentation No autoloading required...

ALTER TABLE in Magento setup script without using SQL

http://stackoverflow.com/questions/4315660/alter-table-in-magento-setup-script-without-using-sql

empty string do nothing cascade set null . This field is optional and if it is not specified cascade value will be used. onUpdate.. empty string do nothing cascade set null . This field is optional and if it is not specified cascade value will be used. purge.. are index unique primary fulltext . This parameter is optional so the default value is index dropColumn method is used for..

Submit an HTML form with empty checkboxes

http://stackoverflow.com/questions/476426/submit-an-html-form-with-empty-checkboxes

want to make the other questions including radio groups optional. However if I submit the form with empty boxes radio groups..

How to find all Youtube video ids in a string using a regex?

http://stackoverflow.com/questions/5830387/how-to-find-all-youtube-video-ids-in-a-string-using-a-regex

Previous version had the scheme HTTP protocol part optional and thus would match invalid URLs. Made the scheme part required...

Headers already sent by PHP

http://stackoverflow.com/questions/8028957/headers-already-sent-by-php

text editors. It's the byte sequence EF BB BF which is optional and redundant for UTF 8 encoded documents. But the PHP interpreter..

Convert a PHP script into a stand-alone windows executable

http://stackoverflow.com/questions/9046675/convert-a-php-script-into-a-stand-alone-windows-executable

of copying it to www directory. Using SQLite database is optional you could embed mysql postgresql database in application's installer...

PHP OOP core framework

http://stackoverflow.com/questions/9846220/php-oop-core-framework

Where the backend part is mandatory but the controller is optional. If controller is found then id or page when you deal with lists.. then id or page when you deal with lists and action is optional. If action is found additional parameter is optional. This structure.. is optional. If action is found additional parameter is optional. This structure would let you deal with majority of your routes..

A tool to add and complete PHP source code documentation

http://stackoverflow.com/questions/1936376/a-tool-to-add-and-complete-php-source-code-documentation

or external I don't care so I can put in the description. Optional Automatic recognition of parameter types return values and such...

Unobtrusive, self-hosted comments function to put onto existing web pages

http://stackoverflow.com/questions/2053217/unobtrusive-self-hosted-comments-function-to-put-onto-existing-web-pages

of ul li .... that can be styled by the surrounding site Optional Captcha Optional Gravatar sensitivity Minimalistic administration.. can be styled by the surrounding site Optional Captcha Optional Gravatar sensitivity Minimalistic administration area to moderate..

Minimalistic PHP blogging engine with focus on code quality [closed]

http://stackoverflow.com/questions/2370416/minimalistic-php-blogging-engine-with-focus-on-code-quality

be nice I don't care whether it's database or file based Optional An API would be nice but is not mandatory Has a plugin system..

Validating US phone number with php/regex

http://stackoverflow.com/questions/3357675/validating-us-phone-number-with-php-regex

# Only if we have an open parentheses and 3 digits s. # Optional Space Delimeter d 3 # 3 Digits s . # Optional Space Delimeter.. s. # Optional Space Delimeter d 3 # 3 Digits s . # Optional Space Delimeter d 4 s # 4 Digits and an Optional following.. s . # Optional Space Delimeter d 4 s # 4 Digits and an Optional following Space # Extension # Lets look for some variation..

How should I choose an authentication library for CodeIgniter?

http://stackoverflow.com/questions/346980/how-should-i-choose-an-authentication-library-for-codeigniter

salt generation e.g. using random.org or random.irb.hr Optional add ons to support 3rd party login OpenID Facebook Connect Google..

PHP Optional Parameters - specify parameter value by name?

http://stackoverflow.com/questions/4029404/php-optional-parameters-specify-parameter-value-by-name

Optional Parameters specify parameter value by name I know it is possible..

Convert SVG image to PNG with PHP

http://stackoverflow.com/questions/4809194/convert-svg-image-to-png-with-php

png24 im resizeImage 720 445 imagick FILTER_LANCZOS 1 Optional if you need to resize jpeg im setImageFormat jpeg im adaptiveResizeImage.. jpeg im setImageFormat jpeg im adaptiveResizeImage 720 445 Optional if you need to resize im writeImage ' path to colored us map.png'..

How to find all Youtube video ids in a string using a regex?

http://stackoverflow.com/questions/5830387/how-to-find-all-youtube-video-ids-in-a-string-using-a-regex

https # Required scheme. Either http or https. 0 9A Z . # Optional subdomain. # Group host alternatives. youtu .be # Either youtu.be..

Youtube API - Extract video ID

http://stackoverflow.com/questions/6556559/youtube-api-extract-video-id

url pattern ' ^# Match any youtube URL https # Optional scheme. Either http or https www . # Optional www subdomain.. URL https # Optional scheme. Either http or https www . # Optional www subdomain # Group host alternatives youtu .be # Either..

Named Arguments in PHP

http://stackoverflow.com/questions/6800379/named-arguments-in-php

with 4.0 called Named Arguments and get along well with Optional Parameters. private static void writeSomething int a 1 int b..

Get YouTube video ID from URL w/ PHP

http://stackoverflow.com/questions/7221485/get-youtube-video-id-from-url-w-php

false. function parse_yturl url pattern '#^ https ' # Optional URL scheme. Either http or https. pattern . ' www . ' # Optional.. URL scheme. Either http or https. pattern . ' www . ' # Optional www subdomain. pattern . ' ' # Group host alternatives pattern.. Length of Youtube video ids . pattern . ' . #x' # Optional other ending URL parameters. preg_match pattern url matches..

Call a REST API in PHP

http://stackoverflow.com/questions/9802788/call-a-rest-api-in-php

if data url sprintf s s url http_build_query data Optional Authentication curl_setopt curl CURLOPT_HTTPAUTH CURLAUTH_BASIC..