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1 <?php |
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2 // $Id: update.install,v 1.4 2008/02/03 18:38:14 goba Exp $ |
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3 |
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4 /** |
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5 * Implementation of hook_install(). |
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6 */ |
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7 function update_install() { |
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8 // Create cache table. |
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9 drupal_install_schema('update'); |
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10 // Remove stale variables from update_status 5.x contrib, if any. |
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11 _update_remove_update_status_variables(); |
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12 } |
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13 |
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14 /** |
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15 * Implementation of hook_uninstall(). |
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16 */ |
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17 function update_uninstall() { |
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18 // Remove cache table. |
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19 drupal_uninstall_schema('update'); |
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20 // Clear any variables that might be in use |
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21 $variables = array( |
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22 'update_check_frequency', |
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23 'update_fetch_url', |
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24 'update_last_check', |
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25 'update_notification_threshold', |
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26 'update_notify_emails', |
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27 ); |
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28 foreach ($variables as $variable) { |
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29 variable_del($variable); |
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30 } |
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31 menu_rebuild(); |
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32 } |
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33 |
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34 /** |
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35 * Implementation of hook_schema(). |
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36 */ |
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37 function update_schema() { |
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38 $schema['cache_update'] = drupal_get_schema_unprocessed('system', 'cache'); |
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39 $schema['cache_update']['description'] = t('Cache table for the Update module to store information about available releases, fetched from central server.'); |
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40 return $schema; |
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41 } |
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42 |
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43 /** |
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44 * Private helper to clear out stale variables from update_status 5.x contrib. |
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45 * |
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46 * @see update_install() |
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47 * @see update_update_6000() |
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48 */ |
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49 function _update_remove_update_status_variables() { |
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50 variable_del('update_status_settings'); |
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51 variable_del('update_status_notify_emails'); |
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52 variable_del('update_status_check_frequency'); |
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53 variable_del('update_status_notification_threshold'); |
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54 variable_del('update_status_last'); |
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55 variable_del('update_status_fetch_url'); |
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56 } |
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57 |
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58 /** |
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59 * Clear out stale variables from update_status. |
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60 */ |
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61 function update_update_6000() { |
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62 _update_remove_update_status_variables(); |
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63 return array(); |
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64 } |
