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php Programming Glossary: strrchrPHP: Get file extension not working on uploads to S3 http://stackoverflow.com/questions/10574614/php-get-file-extension-not-working-on-uploads-to-s3 one. For example I tried the path_info I tried substr strrchr file_name '.' 1 any many more. All of them give me either 3Sf5fDog.png.. rand_string 5 . file_name 3Sf5fDog.png . file_name substr strrchr ' filename ' '.' 1 params key rand_string 5 . file_name 3Sf5f.. I declare my own the filename it works. file_name substr strrchr ' filename ' '.' 1 params key rand_string 5 . file_name 3Sf5f.png..
Regular Expression to collect everything after the last / http://stackoverflow.com/questions/1150559/regular-expression-to-collect-everything-after-the-last ' or equivalent function. For PHP the closest function is strrchr which works like this strrchr Text ' ' This includes the slash.. PHP the closest function is strrchr which works like this strrchr Text ' ' This includes the slash in the results as per Teddy's..
Replace URLs in text with HTML links http://stackoverflow.com/questions/1188129/replace-urls-in-text-with-html-links is valid or that domain is an IP address. tld strtolower strrchr domain '.' if preg_match ' . 0 9 1 3 ' tld isset validTlds tld..
PHP: Force file download and IE, yet again http://stackoverflow.com/questions/1597732/php-force-file-download-and-ie-yet-again filename filesize filesize filepath filename substr strrchr ' '. filepath ' ' 1 extension strtolower substr strrchr filepath.. strrchr ' '. filepath ' ' 1 extension strtolower substr strrchr filepath '.' 1 use this unless you want to find the mime type..
How to extract a file extension in PHP? http://stackoverflow.com/questions/173868/how-to-extract-a-file-extension-in-php various answers ext end explode '.' filename ext substr strrchr filename '.' 1 ext substr filename strrpos filename '.' 1 ext..
How to mimic StackOverflow Auto-Link Behavior http://stackoverflow.com/questions/1925455/how-to-mimic-stackoverflow-auto-link-behavior url PHP_URL_PATH text preg_replace ^www. text last strlen strrchr text 1 if last 0 text substr text 0 last . hellip return sprintf..
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 url PHP_URL_PATH text preg_replace ^www. text last strlen strrchr text 1 if last 0 text substr text 0 last . hellip return sprintf..
How to remove extension from string (only real extension!) http://stackoverflow.com/questions/2395882/how-to-remove-extension-from-string-only-real-extension ' . ^. ' '' from or from substr from 0 strlen from strlen strrchr filename '.' When we add the string like this This.is example..
How to test if a user has SELECTED a file to upload? http://stackoverflow.com/questions/2958167/how-to-test-if-a-user-has-selected-a-file-to-upload extensions array '.png' '.jpg' '.jpeg' extension strrchr _FILES 'logo' 'name' '.' if in_array extension extensions erreur..
HTTP Headers for File Downloads http://stackoverflow.com/questions/386845/http-headers-for-file-downloads MIME Type if mimeType '' fileExt strtolower substr strrchr filePath '.' 1 if array_key_exists fileExt mimeTypes mimeType..
PHP image upload security check list http://stackoverflow.com/questions/4166762/php-image-upload-security-check-list 'php' if pos false die 'error' get the file ext file_ext strrchr filename '.' check if its allowed or not whitelist array .jpg..
How to code php function or set parameters to return NO height values for images? http://stackoverflow.com/questions/5068274/how-to-code-php-function-or-set-parameters-to-return-no-height-values-for-images upload_path trim get_option 'upload_path' mark substr strrchr upload_path 1 default mark is 'uploads' preg_match # mark ...
php string function to get substring before the last occurrence of a character http://stackoverflow.com/questions/5939412/php-string-function-to-get-substring-before-the-last-occurrence-of-a-character occurrence of a character string Hello World Again . echo strrchr string ' ' Gets ' Again' Now I want to get Hello World from..
Resizing the image in php for viewing purposes only http://stackoverflow.com/questions/9581592/resizing-the-image-in-php-for-viewing-purposes-only openImage file Get extension extension strtolower strrchr file '.' switch extension case '.jpg' case '.jpeg' img.. savePath imageQuality 100 Get extension extension strrchr savePath '.' extension strtolower extension switch extension..
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