modules/color_soc08/color.install

<?php
// $Id: color.install,v 1.10.2.2 2008/08/18 18:59:45 skiquel Exp $
 
function color_requirements($phase) {
  $requirements = array();

  if ($phase == 'runtime') {
    // Check GD library
    if (function_exists('imagegd2')) {
      $info = gd_info();
      $requirements['gd'] = array(
        'value' => $info['GD Version'],
      );

      // Check PNG support
      if (function_exists('imagecreatefrompng')) {
        $requirements['gd']['severity'] = REQUIREMENT_OK;
      }
      else {
        $requirements['gd']['severity'] = REQUIREMENT_ERROR;
        $requirements['gd']['description'] = t('The GD library for PHP is enabled, but was compiled without PNG support. Please check the <a href="@url">PHP image documentation</a> for information on how to correct this.', array('@url' => 'http://www.php.net/manual/en/ref.image.php'));
      }
    }
    else {
      $requirements['gd'] = array(
        'value' => t('Not installed'),
        'severity' => REQUIREMENT_ERROR,
        'description' => t('The GD library for PHP is missing or outdated. Please check the <a href="@url">PHP image documentation</a> for information on how to correct this.', array('@url' => 'http://www.php.net/manual/en/ref.image.php')),
      );
    }
    $requirements['gd']['title'] = t('GD library');
  }

  return $requirements;
}

/**
 * Implementation of hook_install().
 */
function color_install() {
  drupal_install_schema('color', 'color_schemes', 'color_users');

  module_load_include('inc', 'color', 'color.database');
  color_check_themes();
}

/**
 * Implementation of hook_install().
 */
function color_uninstall() {
  drupal_uninstall_schema('color', 'color_schemes', 'color_users');
  
  module_load_include('inc', 'color', 'color.misc');
  $themes = color_list_colorable_themes();
  foreach ($themes as $theme) {
      db_query("DELETE FROM {variable} WHERE name LIKE 'color_%s%'", $theme);
  }
  
  color_rm_dir(file_directory_path() .'/color');
}

/**
 * Implementation of hook_schema().
 */
function color_schema() {
  $schema['color'] = array(
    'description' => t('Stores color theme information for Color-enabled themes'),
    'fields' => array(
      'name' => array(
        'description' => t('The name of content being stored.'),
        'type' => 'varchar',
        'length' => 128,
        'not null' => TRUE,
        ),
      'theme' => array(
        'description' => t('The name of the theme.'),
        'type' => 'varchar',
        'length' => 128,
        'not null' => TRUE,
        ),
      'value' => array(
        'description' => t('The value of the variable.'),
        'type' => 'text',
        'not null' => TRUE,
        'size' => 'big'
        ),
      ),
    'indexes' => array(
      'themeuid' => array('theme', 'name'),
    ),
  );
  
  $schema['color_schemes'] = array(
    'description' => t('Stores the actual color schemes'),
    'fields' => array(
      'id' => array(
        'description' => t('ID of the scheme'),
        'type' => 'serial',
        'unsigned' => TRUE,
        'not null' => TRUE
        ),
      'name' => array(
        'description' => t('The name of scheme.'),
        'type' => 'varchar',
        'length' => 128,
        'not null' => TRUE
        ),
      'theme' => array(
        'description' => t('Name of theme this scheme is for.'),
        'type' => 'varchar',
        'length' => 128,
        'not null' => TRUE
        ),
      'hex' => array(
        'description' => t('Hex info'),
        'type' => 'text',
        'size' => 'big',
        'not null' => TRUE,
        ),
      'extra_attr' => array(
        'description' => t('Extra scheme info, such as location of generated files, if provided.'),
        'type' => 'text',
        'not null' => FALSE,
        'size' => 'big'
        ),
      'status' => array(
        'description' => t('0: unseen, 1: uid only, 2: site-wide'),
        'type' => 'int',
        'not null' => TRUE,
        'default' => 0
        ),
      ),
    'primary key' => array('id'),
    'indexes' => array(
      'themename' => array('theme', 'name'),
    ),
  );
    
  $schema['color_users'] = array(
    'description' => t('Users\'s scheme selection(s).'),
    'fields' => array(
      'uid' => array(
        'description' => t('The {users}.uid that owns this color set; initially, this is the user that created it.'),
        'type' => 'int',
        'not null' => TRUE,
        ),
      'scheme_id' => array(
        'description' => t('ID of the color scheme user has selected.'),
        'type' => 'int',
        'not null' => TRUE,
        ),
    ),
    'primary key' => array('uid'),
  );
  
  return $schema;
}
1	<?php
2	// $Id: color.install,v 1.10.2.2 2008/08/18 18:59:45 skiquel Exp $
3
4	function color_requirements($phase) {
5	$requirements = array();
6
7	if ($phase == 'runtime') {
8	// Check GD library
9	if (function_exists('imagegd2')) {
10	$info = gd_info();
11	$requirements['gd'] = array(
12	'value' => $info['GD Version'],
13	);
14
15	// Check PNG support
16	if (function_exists('imagecreatefrompng')) {
17	$requirements['gd']['severity'] = REQUIREMENT_OK;
18	}
19	else {
20	$requirements['gd']['severity'] = REQUIREMENT_ERROR;
21	$requirements['gd']['description'] = t('The GD library for PHP is enabled, but was compiled without PNG support. Please check the <a href="@url">PHP image documentation</a> for information on how to correct this.', array('@url' => 'http://www.php.net/manual/en/ref.image.php'));
22	}
23	}
24	else {
25	$requirements['gd'] = array(
26	'value' => t('Not installed'),
27	'severity' => REQUIREMENT_ERROR,
28	'description' => t('The GD library for PHP is missing or outdated. Please check the <a href="@url">PHP image documentation</a> for information on how to correct this.', array('@url' => 'http://www.php.net/manual/en/ref.image.php')),
29	);
30	}
31	$requirements['gd']['title'] = t('GD library');
32	}
33
34	return $requirements;
35	}
36
37	/**
38	* Implementation of hook_install().
39	*/
40	function color_install() {
41	drupal_install_schema('color', 'color_schemes', 'color_users');
42
43	module_load_include('inc', 'color', 'color.database');
44	color_check_themes();
45	}
46
47	/**
48	* Implementation of hook_install().
49	*/
50	function color_uninstall() {
51	drupal_uninstall_schema('color', 'color_schemes', 'color_users');
52
53	module_load_include('inc', 'color', 'color.misc');
54	$themes = color_list_colorable_themes();
55	foreach ($themes as $theme) {
56	db_query("DELETE FROM {variable} WHERE name LIKE 'color_%s%'", $theme);
57	}
58
59	color_rm_dir(file_directory_path() .'/color');
60	}
61
62	/**
63	* Implementation of hook_schema().
64	*/
65	function color_schema() {
66	$schema['color'] = array(
67	'description' => t('Stores color theme information for Color-enabled themes'),
68	'fields' => array(
69	'name' => array(
70	'description' => t('The name of content being stored.'),
71	'type' => 'varchar',
72	'length' => 128,
73	'not null' => TRUE,
74	),
75	'theme' => array(
76	'description' => t('The name of the theme.'),
77	'type' => 'varchar',
78	'length' => 128,
79	'not null' => TRUE,
80	),
81	'value' => array(
82	'description' => t('The value of the variable.'),
83	'type' => 'text',
84	'not null' => TRUE,
85	'size' => 'big'
86	),
87	),
88	'indexes' => array(
89	'themeuid' => array('theme', 'name'),
90	),
91	);
92
93	$schema['color_schemes'] = array(
94	'description' => t('Stores the actual color schemes'),
95	'fields' => array(
96	'id' => array(
97	'description' => t('ID of the scheme'),
98	'type' => 'serial',
99	'unsigned' => TRUE,
100	'not null' => TRUE
101	),
102	'name' => array(
103	'description' => t('The name of scheme.'),
104	'type' => 'varchar',
105	'length' => 128,
106	'not null' => TRUE
107	),
108	'theme' => array(
109	'description' => t('Name of theme this scheme is for.'),
110	'type' => 'varchar',
111	'length' => 128,
112	'not null' => TRUE
113	),
114	'hex' => array(
115	'description' => t('Hex info'),
116	'type' => 'text',
117	'size' => 'big',
118	'not null' => TRUE,
119	),
120	'extra_attr' => array(
121	'description' => t('Extra scheme info, such as location of generated files, if provided.'),
122	'type' => 'text',
123	'not null' => FALSE,
124	'size' => 'big'
125	),
126	'status' => array(
127	'description' => t('0: unseen, 1: uid only, 2: site-wide'),
128	'type' => 'int',
129	'not null' => TRUE,
130	'default' => 0
131	),
132	),
133	'primary key' => array('id'),
134	'indexes' => array(
135	'themename' => array('theme', 'name'),
136	),
137	);
138
139	$schema['color_users'] = array(
140	'description' => t('Users\'s scheme selection(s).'),
141	'fields' => array(
142	'uid' => array(
143	'description' => t('The {users}.uid that owns this color set; initially, this is the user that created it.'),
144	'type' => 'int',
145	'not null' => TRUE,
146	),
147	'scheme_id' => array(
148	'description' => t('ID of the color scheme user has selected.'),
149	'type' => 'int',
150	'not null' => TRUE,
151	),
152	),
153	'primary key' => array('uid'),
154	);
155
156	return $schema;
157	}