PHP/Zend: How to remove all chars from a string and keep only numbers.

Posted by Awan on Stack Overflow See other posts from Stack Overflow or by Awan
Published on 2010-04-14T08:03:56Z Indexed on 2010/04/14 8:13 UTC
Read the original article Hit count: 215

Filed under:

php

|

zend

|

zend-framework

|

pattern-matching

I want to keep only numbers and remove all characters from a variable.

For example:

input: +012-(34).56.(ASD)+:"{}|78*9
output: 0123456789

© Stack Overflow or respective owner

Related posts about php

Magento, NGINX, PHP-FPM, APC, MEMCACHED, 16gb Ram CentOS, Spiking PHP-FPM to 100% CPU

as seen on Server Fault - Search for 'Server Fault'
I have been trying to resolve my issue of spiking cpu caused by php-fpm processes. I've reduced the php-fpm config settings to: pm = ondemand pm.max_children = 12 pm.start_servers = 2 pm.min_spare_servers = 2 pm.max_spare_servers = 10 pm.max_requests = 500 php_admin_value[memory_limit] = 128M Problem… >>> More
PHP Pear Installation on CentOS

as seen on Server Fault - Search for 'Server Fault'
[root@ip ~]# yum install php-pear* Reducing CentOS-5 Testing to included packages only Finished Setting up Install Process Package 1:php-pear-1.8.1-2.el5.centos.noarch already installed and latest versio … >>> More
Apache configurations for php "AddType text/html php" or "AddType application/x-httpd-php php .php"

as seen on Server Fault - Search for 'Server Fault'
I am taking over an application server and discover that it contain the following settings: AddType text/html php Although it works, but my understanding is that it should set as following: AddType application/x-httpd-php php .php What are the key differences between the two settings?… >>> More
mod_rewrite settings causes server to throw HTTP 500 errors instead of 404

as seen on Server Fault - Search for 'Server Fault'
Hello. I have a server with VBulletin forum (working under Apache 2.2, CentOS). The default settings for it in .htaccess are as follows: RewriteEngine on RewriteCond %{HTTP_HOST} ^gsmforum\.ru RewriteRule (.*) http://www.gsmforum.ru/$1 [R=301,L] # If you are having problems or are using VirtualDocumentRoot… >>> More
Problems installing Memcache (PECL extension)

as seen on Server Fault - Search for 'Server Fault'
I have installed memcached fine, and now I will need to install PECL extension memcache. Im running RedHat x86_64 es5. The installation gives me this: downloading memcache-2.2.6.tgz ... Starting to download memcache-2.2.6.tgz (35,957 bytes) ..........done: 35,957 bytes 11 source files, building running:… >>> More

Related posts about zend

Zend Framework - Zend Tool - Module error: I have error after I create module with Zend Tool

as seen on Stack Overflow - Search for 'Stack Overflow'
Hi, I new in zend framework. I create zend project with zend tool and its works , but i create module and when i try access him with browser I get Error. I write my steps, please help me. Thanks, Yosef My steps: $ sudo zf create project mystore put Zend library inside library test: http://localhost/mystore/public/… >>> More
Installing Zend on CentOS is having dependency issues

as seen on Super User - Search for 'Super User'
I'm trying to install PHP's Zend Server on my CentOS VPS but it's having dependency issues that I can't seem to resolve. zend-server-php-5.2-4.0-73.noarch from Zend_noarch has depsolving problems --> Missing Dependency: php-5.2-gui-zend-server is needed by package zend-server-php-5.2-4.0-73… >>> More
Installing Zend on CentOS is having dependency issues

as seen on Super User - Search for 'Super User'
I'm trying to install PHP's Zend Server on my CentOS VPS but it's having dependency issues that I can't seem to resolve. zend-server-php-5.2-4.0-73.noarch from Zend_noarch has depsolving problems --> Missing Dependency: php-5.2-gui-zend-server is needed by package zend-server-php-5.2-4.0-73… >>> More
Zend Project Ubuntu error::(Windows - Zend ce,Wamp:works,Lamp - Ubuntu:not works - 404 Not Found)

as seen on Server Fault - Search for 'Server Fault'
Hi I developed Zend project(Zend framework 1.10) with Doctrine1.2 on Windows Zend ce (1 computer),Wamp(2 computer). When I put the project on Ubuntu10.04 Lamp and type url in browser: myProject/public/index/login I login then I get 404 Page Not Found. I dont such error when myProject on windows in… >>> More
Zend Studio Intellisense + zend Framework

as seen on Stack Overflow - Search for 'Stack Overflow'
Hi. I've got a very annoying problem with my Zend studio. I have a zend framework project I am working on. The actual zend framework code is inside my project (in library folder) and then ZS seems to reference to its own version of zend framework. As the result, I get 2 versions of the same function/class… >>> More