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Managing Component Updates (Component release files)

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This tutorial is for Joomla Joomla 1.6

Articles in this series[edit]

Component Release Files[edit]

Included in this example are zip files for four releases. You will need to download all four to exercise the features of this example.

Version 1.0[edit]

The zip file can be downloaded from democompupdate_10.zip. It contains files:

  • democompupdate_10/democompupdate.xml
  • democompupdate_10/script.php
  • democompupdate_10/admin/sql/install_data.sql
  • democompupdate_10/admin/sql/uninstall.sql
  • democompupdate_10/admin/sql/updates/1.0.sql
  • democompupdate_10/site/controller.php
  • democompupdate_10/site/democompupdate.php
  • democompupdate_10/site/models/democompupdate.php
  • democompupdate_10/site/views/democompupdate/view.html.php
  • democompupdate_10/site/views/democompupdate/tmpl/default.php

Version 1.0.j3[edit]

The zip file can be downloaded from democompupdate_10j3.zip. It is identical to version 1.0, except that is requires Joomla 30.0. The intent is that this will cause an abort of the install or update. Diff's of democompupdate_10 and democompupdate_10j3 show how files have changed.

diff -r democompupdate_10/ democompupdate_10j3/
diff -r democompupdate_10/democompupdate.xml democompupdate_10j3/democompupdate.xml
2c2
< <extension type="component" version="1.6" method="new">
---
> <extension type="component" version="30.0" method="new">
diff -r democompupdate_10/script.php democompupdate_10j3/script.php
17c17
<         private $minimum_joomla_release = '1.6.0';    
---
>         private $minimum_joomla_release = '30.0';    
26c26
< 		// this component does not work with Joomla releases prior to 1.6
---
> 		// this component does not work with Joomla releases prior to 30.0

Version 1.1.1[edit]

The zip file can be downloaded from democompupdate_111.zip. Diff's of democompupdate_10 and democompupdate_111 show how files have changed.

diff -r democompupdate_10/ democompupdate_111/
diff -r democompupdate_10/admin/sql/install_data.sql democompupdate_111/admin/sql/install_data.sql
10c10
< (1,'1.0');
---
> (1,'1.1.1');
Only in democompupdate_111/admin/sql/updates: 1.1.1.sql
Only in democompupdate_111/admin/sql/updates: 1.1.sql
diff -r democompupdate_10/democompupdate.xml democompupdate_111/democompupdate.xml
2c2
< <extension type="component" version="1.6" method="new">
---
> <extension type="component" version="1.6" method="upgrade">
8c8
< 	<version>1.0</version>
---
> 	<version>1.1.1</version>
diff -r democompupdate_10/script.php democompupdate_111/script.php
12c12
< 	private $release = '1.0';
---
> 	private $release = '1.1.1';
diff -r democompupdate_10/site/views/democompupdate/view.html.php democompupdate_111/site/views/democompupdate/view.html.php
25c25
< 		$myRev = '1.0';
---
> 		$myRev = '1.1.1';

Version 1.3[edit]

The zip file can be downloaded from democompupdate_13.zip. Diff's of democompupdate_111 and democompupdate_13 show how files have changed.

diff -r democompupdate_111/admin/sql/install_data.sql democompupdate_13/admin/sql/install_data.sql
10c10,12
< (1,'1.1.1');
---
> (1,'1.1.1'),
> (2,'1.2.1'),
> (3,'1.3');
Only in democompupdate_13/admin/sql/updates: 1.2.1.sql
Only in democompupdate_13/admin/sql/updates: 1.2.sql
Only in democompupdate_13/admin/sql/updates: 1.3.sql
diff -r democompupdate_111/democompupdate.xml democompupdate_13/democompupdate.xml
8c8
< 	<version>1.1.1</version>
---
> 	<version>1.3</version>
diff -r democompupdate_111/script.php democompupdate_13/script.php
11c11
< 	private $release = '1.1.1';
---
> 	private $release = '1.3';
diff -r democompupdate_111/site/views/democompupdate/view.html.php democompupdate_13/site/views/democompupdate/view.html.php
25c25
< 		$myRev = '1.1.1';
---
> 		$myRev = '1.3';

Contributors[edit]