Web Entwicklung: Unterschied zwischen den Versionen
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F (Diskussion | Beiträge) (→apache) |
F (Diskussion | Beiträge) (→cairo) |
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** [https://de.wikipedia.org/wiki/PHP_Extension_and_Application_Repository#PECL wp:PEAR#PECL] - PHP Extension Community Library | ** [https://de.wikipedia.org/wiki/PHP_Extension_and_Application_Repository#PECL wp:PEAR#PECL] - PHP Extension Community Library | ||
=== cairo === | === cairo === | ||
| + | ==== Installation ==== | ||
<source lang="bash"> | <source lang="bash"> | ||
pecl install cairo | pecl install cairo | ||
pecl install cairo channel://pecl.php.net/cairo-0.3.2 | pecl install cairo channel://pecl.php.net/cairo-0.3.2 | ||
echo "extension=cairo.so" >> /etc/php5/apache2/php.ini | echo "extension=cairo.so" >> /etc/php5/apache2/php.ini | ||
| + | /etc/init.d/apache2 restart | ||
</source> | </source> | ||
| − | |||
| + | * http://cairographics.org/cairo-php/ | ||
| − | + | ==== Beispiel ==== | |
| + | <source lang="bash"> | ||
| + | $s = new CairoImageSurface(CairoFormat::ARGB32, 400, 400); | ||
| + | $c = new CairoContext($s); | ||
| + | $c->fill(); | ||
| + | $c->setSourceRGB(1, 0, 0); | ||
| + | $c->setLineWidth(50); | ||
| + | $c->arc(200, 200, 100, 0, 2 * M_PI); | ||
| + | $c->stroke(); | ||
| + | $c->setSourceRGB(0, 0, 0.6); | ||
| + | $c->rectangle(0, 160, 400, 75); | ||
| + | $c->fill(); | ||
| + | |||
| + | $s->writeToPng(dirname(__FILE__) . '/test.png'); | ||
| + | </source> | ||
| + | * [http://cambiatablog.wordpress.com/2010/11/06/getting-started-with-cairo-graphics-and-php/ Getting started with PHP Cairo graphics extension on XP ] | ||
=== Probleme === | === Probleme === | ||
Version vom 23. November 2013, 20:59 Uhr
Inhaltsverzeichnis
apache
Installation
apt-get install mysql-server mysql-client apache2 php5 php5-mysql libapache2-mod-php5 phpmyadmin
/usr/bin/mysqladmin -u root password 'enter-your-good-new-password-here'
/etc/init.d/apache2 restart
Konfiguration für die Entwicklung
/etc/php5/apache2/php.ini
error_reporting = E_ALL & ~E_DEPRECATED
display_errors = On
php
pear
apt-get install php5-dev make php-pear
- http://blog.jerrevds.be/article/install-apc-or-pecl-debian
- wp:PEAR - PHP Extension and Application Repository
- wp:PEAR#PECL - PHP Extension Community Library
cairo
Installation
pecl install cairo
pecl install cairo channel://pecl.php.net/cairo-0.3.2
echo "extension=cairo.so" >> /etc/php5/apache2/php.ini
/etc/init.d/apache2 restart
Beispiel
$s = new CairoImageSurface(CairoFormat::ARGB32, 400, 400);
$c = new CairoContext($s);
$c->fill();
$c->setSourceRGB(1, 0, 0);
$c->setLineWidth(50);
$c->arc(200, 200, 100, 0, 2 * M_PI);
$c->stroke();
$c->setSourceRGB(0, 0, 0.6);
$c->rectangle(0, 160, 400, 75);
$c->fill();
$s->writeToPng(dirname(__FILE__) . '/test.png');
Probleme
falls das php nicht interpretiert wird, sondern stumpf ausgegeben wird
/etc/php5/apache2/php.ini da nicht "<?php" verwendet wird, muss der short_open_tag aktiviert werden!!!!
short_open_tag = On
mysql
export import
# export
mysqldump --single-transaction --default-character-set=utf8 -u _username_ -p _databasename_ > mysql.yyyymmdd.sql
# import
mysql -u _username_ -p _databasename_ < mysql.yyyymmdd.sql
