Mastering Joomla! 1.5 Extension and Framework Development

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James Kennard

"Mastering Joomla! 1.5 Extension and Framework Development"

Example
Sub-tags menu
sql
S???L files to execute.
Example
Sub-tags file
uninstall
Database un-installation options. Do not confuse this with the root install tag!
Example
Sub-tags queries, sql
uninstallfile
File to execute when uninstalling the component. The file can optionally include a function
called com_uninstall(), returning true on success. This is only required if you want to
perform additional processing during un-installation.
Example
uninstall.myextension.phpuninstallfile>
version
Extension version. Most extensions use three digits in the form major.minor.patch;
version 1.0.0 normally denotes the first stable release.
Example 1.0.0
Component Design
[ 110 ]
SQL Install and Uninstall Files and Queries
Most components have at least one table associated with them. We can use SQL
install and uninstall files to create, populate, and remove tables.

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James Kennard

"Mastering Joomla! 1.5 Extension and Framework Development"