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<?php
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/**
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4
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* Test requirements for installation and running.
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*/
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6
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function panels_requirements($phase) {
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$function = "panels_requirements_$phase";
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return function_exists($function) ? $function() : array();
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}
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/**
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* Check install-time requirements.
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*/
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function panels_requirements_install() {
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$requirements = array();
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$t = get_t();
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// Assume that if the user is running an installation profile that both
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// Panels and CTools are the same release.
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if (!(defined('MAINTENANCE_MODE') && MAINTENANCE_MODE == 'install')) {
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// Apparently the install process doesn't include .module files,
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// so we need to force the issue in order for our versioning
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// check to work.
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if (!defined('PANELS_REQUIRED_CTOOLS_API')) {
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include_once drupal_get_path('module', 'panels') . '/panels.module';
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}
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// In theory we should check module_exists, but Drupal's gating should
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// actually prevent us from getting here otherwise.
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if (!defined('CTOOLS_API_VERSION')) {
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include_once drupal_get_path('module', 'ctools') . '/ctools.module';
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}
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if (!module_invoke('ctools', 'api_version', PANELS_REQUIRED_CTOOLS_API)) {
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$requirements['panels_ctools'] = array(
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'title' => $t('CTools API Version'),
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'value' => CTOOLS_API_VERSION,
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'severity' => REQUIREMENT_ERROR,
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'description' => t('The CTools API version is too old for Panels. Panels needs at least %version.', array('%version' => PANELS_REQUIRED_CTOOLS_API)),
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);
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}
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}
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return $requirements;
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}
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/**
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* Implements of hook_schema().
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*/
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function panels_schema() {
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// This should always point to our 'current' schema. This makes it relatively
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// easy to keep a record of schema as we make changes to it.
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return panels_schema_8();
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}
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function panels_schema_8() {
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$schema = panels_schema_7();
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// Add the storage type and id columns.
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$schema['panels_display']['fields']['storage_type'] = array(
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'type' => 'varchar',
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'length' => 255,
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'default' => '',
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);
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$schema['panels_display']['fields']['storage_id'] = array(
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'type' => 'varchar',
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'length' => 255,
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'default' => '',
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);
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return $schema;
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}
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function panels_schema_7() {
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$schema = panels_schema_6();
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// Update field lengths to 255 chars.
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$schema['panels_pane']['fields']['subtype']['length'] = '255';
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$schema['panels_pane']['fields']['panel']['length'] = '255';
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$schema['panels_pane']['fields']['type']['length'] = '255';
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return $schema;
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}
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function panels_schema_6() {
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$schema = panels_schema_5();
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$schema['cache_panels'] = drupal_get_schema_unprocessed('system', 'cache');
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return $schema;
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}
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function panels_schema_5() {
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$schema = panels_schema_4();
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$schema['panels_display']['fields']['uuid'] = array(
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'type' => 'char',
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'length' => '36',
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);
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$schema['panels_display']['export']['key'] = 'uuid';
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$schema['panels_display']['export']['key name'] = 'UUID';
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$schema['panels_pane']['fields']['uuid'] = array(
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'type' => 'char',
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'length' => '36',
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);
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$schema['panels_pane']['export']['key'] = 'uuid';
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$schema['panels_pane']['export']['key name'] = 'UUID';
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return $schema;
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}
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function panels_schema_4() {
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$schema = panels_schema_3();
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$schema['panels_pane']['fields']['locks'] = array(
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'type' => 'text',
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'size' => 'big',
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'serialize' => TRUE,
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'object default' => array(),
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'initial' => array(),
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);
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return $schema;
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}
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/**
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* Schema from the D6 version.
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*/
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function panels_schema_3() {
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// Schema 3 is now locked. If you need to make changes, please create
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// schema 4 and add them.
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$schema = array();
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$schema['panels_display'] = array(
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'export' => array(
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'object' => 'panels_display',
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'bulk export' => FALSE,
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'export callback' => 'panels_export_display',
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'can disable' => FALSE,
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'identifier' => 'display',
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),
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'fields' => array(
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'did' => array(
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'type' => 'serial',
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'not null' => TRUE,
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'no export' => TRUE,
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),
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'layout' => array(
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'type' => 'varchar',
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'length' => '255',
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'default' => '',
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),
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'layout_settings' => array(
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'type' => 'text',
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'size' => 'big',
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'serialize' => TRUE,
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'object default' => array(),
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'initial' => array(),
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),
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'panel_settings' => array(
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'type' => 'text',
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'size' => 'big',
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'serialize' => TRUE,
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'object default' => array(),
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'initial' => array(),
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),
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'cache' => array(
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'type' => 'text',
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'serialize' => TRUE,
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'object default' => array(),
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'initial' => array(),
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),
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'title' => array(
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'type' => 'varchar',
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'length' => '255',
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'default' => '',
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),
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'hide_title' => array(
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'type' => 'int',
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'size' => 'tiny',
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'default' => 0,
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'no export' => TRUE,
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),
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'title_pane' => array(
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'type' => 'int',
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'default' => 0,
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'no export' => TRUE,
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),
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),
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'primary key' => array('did'),
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);
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$schema['panels_pane'] = array(
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'export' => array(
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'can disable' => FALSE,
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'identifier' => 'pane',
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'bulk export' => FALSE,
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),
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'fields' => array(
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'pid' => array(
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'type' => 'serial',
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'not null' => TRUE,
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),
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'did' => array(
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'type' => 'int',
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'not null' => TRUE,
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'default' => 0,
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'no export' => TRUE,
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),
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'panel' => array(
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'type' => 'varchar',
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'length' => '32',
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'default' => '',
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),
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'type' => array(
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'type' => 'varchar',
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'length' => '32',
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'default' => '',
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),
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'subtype' => array(
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'type' => 'varchar',
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'length' => '64',
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'default' => '',
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),
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'shown' => array(
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'type' => 'int',
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'size' => 'tiny',
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'default' => 1,
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),
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'access' => array(
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'type' => 'text',
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'size' => 'big',
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'serialize' => TRUE,
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'object default' => array(),
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'initial' => array(),
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),
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'configuration' => array(
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'type' => 'text',
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'size' => 'big',
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'serialize' => TRUE,
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'object default' => array(),
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'initial' => array(),
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),
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'cache' => array(
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'type' => 'text',
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'size' => 'big',
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'serialize' => TRUE,
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'object default' => array(),
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'initial' => array(),
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),
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'style' => array(
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'type' => 'text',
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'size' => 'big',
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'serialize' => TRUE,
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'object default' => array(),
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'initial' => array(),
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),
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'css' => array(
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'type' => 'text',
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'size' => 'big',
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'serialize' => TRUE,
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'object default' => array(),
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'initial' => array(),
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),
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'extras' => array(
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'type' => 'text',
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'size' => 'big',
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'serialize' => TRUE,
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'object default' => array(),
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'initial' => array(),
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),
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'position' => array(
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'type' => 'int',
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'size' => 'small',
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'default' => 0,
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),
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),
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'primary key' => array('pid'),
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'indexes' => array(
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'did_idx' => array('did')
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),
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);
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$schema['panels_renderer_pipeline'] = array(
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'description' => 'Contains renderer pipelines for Panels. Each pipeline contains one or more renderers and access rules to select which renderer gets used.',
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'export' => array(
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'identifier' => 'pipeline',
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'bulk export' => TRUE,
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'primary key' => 'rpid',
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'api' => array(
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'owner' => 'panels',
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'api' => 'pipelines',
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'minimum_version' => 1,
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'current_version' => 1,
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),
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),
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'fields' => array(
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'rpid' => array(
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'type' => 'serial',
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'description' => 'A database primary key to ensure uniqueness.',
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'not null' => TRUE,
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'no export' => TRUE,
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),
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'name' => array(
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'type' => 'varchar',
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'length' => '255',
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'description' => 'Unique ID for this content. Used to identify it programmatically.',
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),
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'admin_title' => array(
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'type' => 'varchar',
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'length' => '255',
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'description' => 'Administrative title for this pipeline.',
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),
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'admin_description' => array(
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'type' => 'text',
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'size' => 'big',
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'description' => 'Administrative description for this pipeline.',
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'object default' => '',
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),
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'weight' => array(
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'type' => 'int',
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'size' => 'small',
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321
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'default' => 0,
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),
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323
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'settings' => array(
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'type' => 'text',
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325
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'size' => 'big',
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'description' => 'Serialized settings for the actual pipeline. The contents of this field are up to the plugin that uses it.',
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327
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'serialize' => TRUE,
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328
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'object default' => array(),
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329
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),
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330
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),
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331
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'primary key' => array('rpid'),
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332
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);
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333
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334
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$schema['panels_layout'] = array(
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'description' => 'Contains exportable customized layouts for this site.',
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336
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'export' => array(
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337
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'identifier' => 'layout',
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338
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'bulk export' => TRUE,
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339
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'primary key' => 'lid',
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340
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'api' => array(
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341
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'owner' => 'panels',
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342
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'api' => 'layouts',
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343
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'minimum_version' => 1,
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344
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'current_version' => 1,
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345
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),
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346
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),
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347
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'fields' => array(
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348
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'lid' => array(
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349
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'type' => 'serial',
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350
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'description' => 'A database primary key to ensure uniqueness.',
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351
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'not null' => TRUE,
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352
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'no export' => TRUE,
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353
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),
|
354
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'name' => array(
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355
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'type' => 'varchar',
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356
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'length' => '255',
|
357
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'description' => 'Unique ID for this content. Used to identify it programmatically.',
|
358
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),
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359
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'admin_title' => array(
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360
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'type' => 'varchar',
|
361
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'length' => '255',
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362
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'description' => 'Administrative title for this layout.',
|
363
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),
|
364
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'admin_description' => array(
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365
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'type' => 'text',
|
366
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'size' => 'big',
|
367
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'description' => 'Administrative description for this layout.',
|
368
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'object default' => '',
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369
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),
|
370
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'category' => array(
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371
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'type' => 'varchar',
|
372
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'length' => '255',
|
373
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'description' => 'Administrative category for this layout.',
|
374
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),
|
375
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'plugin' => array(
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376
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'type' => 'varchar',
|
377
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'length' => '255',
|
378
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'description' => 'The layout plugin that owns this layout.',
|
379
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),
|
380
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'settings' => array(
|
381
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'type' => 'text',
|
382
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'size' => 'big',
|
383
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'description' => 'Serialized settings for the actual layout. The contents of this field are up to the plugin that uses it.',
|
384
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'serialize' => TRUE,
|
385
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'object default' => array(),
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386
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),
|
387
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),
|
388
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'primary key' => array('lid'),
|
389
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);
|
390
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|
391
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return $schema;
|
392
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}
|
393
|
|
394
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/**
|
395
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* Change panels_display.layout to match the size of panels_layout.name.
|
396
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*/
|
397
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function panels_update_7300() {
|
398
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// Load the schema.
|
399
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$schema = panels_schema_3();
|
400
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$table = 'panels_display';
|
401
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$field = 'layout';
|
402
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$spec = $schema[$table]['fields'][$field];
|
403
|
|
404
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// Re-define the column.
|
405
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db_change_field($table, $field, $field, $spec);
|
406
|
|
407
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return t('Changed the panels_display.layout field to the correct size.');
|
408
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}
|
409
|
|
410
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/**
|
411
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* Add lock field to panels_pane table.
|
412
|
*/
|
413
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function panels_update_7301() {
|
414
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// Load the schema.
|
415
|
|
416
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// Due to a previous failure, the field may already exist:
|
417
|
|
418
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$schema = panels_schema_4();
|
419
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$table = 'panels_pane';
|
420
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$field = 'locks';
|
421
|
|
422
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if (!db_field_exists($table, $field)) {
|
423
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$spec = $schema[$table]['fields'][$field];
|
424
|
|
425
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// Core does not properly respect 'initial' and 'serialize'.
|
426
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unset($spec['initial']);
|
427
|
|
428
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// Re-define the column.
|
429
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db_add_field($table, $field, $spec);
|
430
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return t('Added panels_pane.lock field.');
|
431
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}
|
432
|
|
433
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return t('panels_pane.lock field already existed, update skipped.');
|
434
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}
|
435
|
|
436
|
/**
|
437
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* Adding universally unique identifiers to panels.
|
438
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*/
|
439
|
function panels_update_7302() {
|
440
|
if (!module_load_include('inc', 'ctools', 'includes/uuid')) {
|
441
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throw new DrupalUpdateException(t('Ctools UUID support not detected. You must update to a more recent version of the ctools module.'));
|
442
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}
|
443
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// Load the schema.
|
444
|
$schema = panels_schema_5();
|
445
|
$msg = array();
|
446
|
|
447
|
// Add the uuid column to the pane table.
|
448
|
$table = 'panels_pane';
|
449
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$field = 'uuid';
|
450
|
// Due to a previous failure, the column may already exist:
|
451
|
if (!db_field_exists($table, $field)) {
|
452
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$spec = $schema[$table]['fields'][$field];
|
453
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db_add_field($table, $field, $spec);
|
454
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$msg[] = t('Added panels_pane.uuid column.');
|
455
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}
|
456
|
|
457
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// Add the uuid column to the display table.
|
458
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$table = 'panels_display';
|
459
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$field = 'uuid';
|
460
|
// Due to a previous failure, the column may already exist:
|
461
|
if (!db_field_exists($table, $field)) {
|
462
|
$spec = $schema[$table]['fields'][$field];
|
463
|
db_add_field($table, $field, $spec);
|
464
|
$msg[] = t('Added panels_display.uuid column.');
|
465
|
}
|
466
|
|
467
|
if (empty($msg)) {
|
468
|
$msg[] = t('UUID column already present in the panels_display & panels_pane tables.');
|
469
|
}
|
470
|
|
471
|
// Update all DB-based panes & displays to ensure that they all contain a UUID.
|
472
|
$display_dids = db_select('panels_display')
|
473
|
->fields('panels_display', array('did'))
|
474
|
->condition(db_or()
|
475
|
->condition('uuid', '')
|
476
|
->isNull('uuid')
|
477
|
)
|
478
|
->execute()
|
479
|
->fetchCol();
|
480
|
|
481
|
// Check the panes as well, for paranoia.
|
482
|
$pane_dids = db_select('panels_pane')
|
483
|
->distinct()
|
484
|
->fields('panels_pane', array('did'))
|
485
|
->condition(db_or()
|
486
|
->condition('uuid', '')
|
487
|
->isNull('uuid')
|
488
|
)
|
489
|
->execute()
|
490
|
->fetchCol();
|
491
|
|
492
|
$dids = array_unique(array_merge($display_dids, $pane_dids));
|
493
|
|
494
|
// If the Panels module is disabled we don't have access to
|
495
|
// panels_load_displays().
|
496
|
if (!function_exists('panels_load_displays')) {
|
497
|
module_load_include('module', 'panels');
|
498
|
}
|
499
|
if ($displays = panels_load_displays($dids)) {
|
500
|
foreach ($displays as $display) {
|
501
|
// A display save also triggers pane saves.
|
502
|
panels_save_display($display);
|
503
|
}
|
504
|
$msg[] = t('Generated UUIDs for database-based panel displays and panes.');
|
505
|
}
|
506
|
else {
|
507
|
$msg[] = t('No database-based panel displays or panes for which to generate UUIDs.');
|
508
|
}
|
509
|
|
510
|
return implode("\n", $msg);
|
511
|
}
|
512
|
|
513
|
/**
|
514
|
* Add a custom cache table for Panels.
|
515
|
*/
|
516
|
function panels_update_7303() {
|
517
|
$schema = panels_schema_6();
|
518
|
|
519
|
$table_name = 'cache_panels';
|
520
|
if (!db_table_exists($table_name)) {
|
521
|
db_create_table($table_name, $schema[$table_name]);
|
522
|
}
|
523
|
}
|
524
|
|
525
|
/**
|
526
|
* Update "panels_pane" table field lengths to 255 chars.
|
527
|
*/
|
528
|
function panels_update_7304() {
|
529
|
$schema = panels_schema_7();
|
530
|
|
531
|
$update_fields = array(
|
532
|
'panels_pane' => array('subtype', 'panel', 'type'),
|
533
|
);
|
534
|
|
535
|
foreach($update_fields as $table => $fields) {
|
536
|
foreach($fields as $field_name) {
|
537
|
db_change_field($table, $field_name, $field_name, $schema[$table]['fields'][$field_name]);
|
538
|
}
|
539
|
}
|
540
|
}
|
541
|
|
542
|
/**
|
543
|
* Add the "storage_type" and "storage_id" columns to "panels_display".
|
544
|
*/
|
545
|
function panels_update_7305() {
|
546
|
$schema = panels_schema_8();
|
547
|
|
548
|
$new_fields = array(
|
549
|
'panels_display' => array('storage_type', 'storage_id'),
|
550
|
);
|
551
|
|
552
|
foreach ($new_fields as $table => $fields) {
|
553
|
foreach ($fields as $field_name) {
|
554
|
db_add_field($table, $field_name, $schema[$table]['fields'][$field_name]);
|
555
|
}
|
556
|
}
|
557
|
}
|
558
|
|
559
|
/**
|
560
|
* Set the storage type and id on existing page manager panels displays.
|
561
|
*/
|
562
|
function panels_update_7306() {
|
563
|
if (!db_table_exists('page_manager_handlers')) {
|
564
|
return t('Skipping update - page_manager is not installed.');
|
565
|
}
|
566
|
|
567
|
// Get all page_manager_handlers that have a panels context.
|
568
|
$result = db_query("SELECT pm.name, pm.conf FROM {page_manager_handlers} pm WHERE pm.handler = 'panel_context'");
|
569
|
$page_manager_panels = array();
|
570
|
foreach ($result as $row) {
|
571
|
$conf = unserialize($row->conf);
|
572
|
if (isset($conf['did'])) {
|
573
|
$page_manager_panels[$conf['did']] = $row->name;
|
574
|
}
|
575
|
}
|
576
|
|
577
|
if (!empty($page_manager_panels)) {
|
578
|
// Check panels displays that only have empty storage types
|
579
|
$result = db_query("SELECT pd.did FROM {panels_display} pd WHERE pd.did IN (:dids) AND storage_type = ''", array(':dids' => array_keys($page_manager_panels)));
|
580
|
foreach ($result as $row) {
|
581
|
db_update('panels_display')
|
582
|
->fields(array(
|
583
|
'storage_type' => 'page_manager',
|
584
|
'storage_id' => $page_manager_panels[$row->did],
|
585
|
))
|
586
|
->condition('did', $row->did)
|
587
|
->execute();
|
588
|
}
|
589
|
}
|
590
|
}
|