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| 1 | | <?php
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| 2 | | // $Id: filter.test,v 1.10 2008/04/01 23:33:54 boombatower Exp $
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| 3 | |
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| 4 | | class FilterTestCase extends DrupalTestCase {
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| 5 | | /**
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| 6 | | * Implementation of getInfo().
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| 7 | | */
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| 8 | | function getInfo() {
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| 9 | | return array(
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| 10 | 1 | 'name' => t('Filter administration functionality'),
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| 11 | | 'description' => t('Thoroughly test the administrative interface of the filter module.'),
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| 12 | | 'group' => t('Filter Tests'),
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| 13 | | );
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| 14 | | }
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| 15 | |
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| 16 | | /**
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| 17 | | * Test filter administration functionality.
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| 18 | | */
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| 19 | | function testFilter() {
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| 20 | | $first_filter = 2; // URL filter.
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| 21 | | $second_filter = 1; // Line filter.
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| 22 | |
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| 23 | | // Create users.
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| 24 | | $admin_user = $this->drupalCreateUser(array('administer filters'));
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| 25 | | $web_user = $this->drupalCreateUser(array('create page content'));
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| 26 | |
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| 27 | | $this->drupalLogin($admin_user);
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| 28 | |
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| 29 | | list($filtered, $full) = $this->checkFilterFormats();
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| 30 | |
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| 31 | | // Change default filter.
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| 32 | | $edit = array();
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| 33 | | $edit['default'] = $full;
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| 34 | | $this->drupalPost('admin/settings/filters', $edit, t('Save changes'));
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| 35 | | $this->assertText(t('Default format updated.'), t('Default filter updated successfully.'));
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| 36 | |
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| 37 | | $this->assertNoRaw('admin/settings/filters/delete/'. $full, t('Delete link not found.'));
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| 38 | |
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| 39 | | // Add an additional tag.
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| 40 | | $edit = array();
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| 41 | | $edit['allowed_html_1'] = '<a> <em> <strong> <cite> <code> <ul> <ol> <li> <dl> <dt> <dd>'.' <quote>'; // Adding <quote> tag.
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| 42 | | $this->drupalPost('admin/settings/filters/'. $filtered .'/configure', $edit, t('Save configuration'));
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| 43 | | $this->assertText(t('The configuration options have been saved.'), t('Allowed HTML tag added.'));
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| 44 | |
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| 45 | | $this->assertRaw(htmlentities($edit['allowed_html_1']), t('Tag displayed.'));
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| 46 | |
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| 47 | | $result = db_fetch_object(db_query('SELECT * FROM {cache_filter}'));
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| 48 | | $this->assertFalse($result, t('Cache cleared.'));
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| 49 | |
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| 50 | | // Reorder filters.
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| 51 | | $edit = array();
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| 52 | | $edit['weights[filter/'. $second_filter .']'] = 1;
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| 53 | | $edit['weights[filter/'. $first_filter .']'] = 2;
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| 54 | | $this->drupalPost('admin/settings/filters/'. $filtered .'/order', $edit, t('Save configuration'));
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| 55 | | $this->assertText(t('The filter ordering has been saved.'), t('Order saved successfully.'));
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| 56 | |
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| 57 | | $result = db_query('SELECT * FROM {filters} WHERE format = %d ORDER BY weight ASC', $filtered);
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| 58 | | $filters = array();
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| 59 | | while ($filter = db_fetch_object($result)) {
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| 60 | | if ($filter->delta == $second_filter || $filter->delta == $first_filter) {
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| 61 | | $filters[] = $filter;
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| 62 | | }
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| 63 | | }
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| 64 | | $this->assertTrue(($filters[0]->delta == $second_filter && $filters[1]->delta == $first_filter), t('Order confirmed.'));
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| 65 | |
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| 66 | | // Add filter.
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| 67 | | $edit = array();
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| 68 | | $edit['name'] = $this->randomName();
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| 69 | | $edit['roles[2]'] = TRUE;
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| 70 | | $edit['filters[filter/'. $second_filter .']'] = TRUE;
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| 71 | | $edit['filters[filter/'. $first_filter .']'] = TRUE;
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| 72 | | $this->drupalPost('admin/settings/filters/add', $edit, t('Save configuration'));
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| 73 | | $this->assertRaw(t('Added input format %format.', array('%format' => $edit['name'])), t('New filter created.'));
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| 74 | |
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| 75 | | $format = $this->getFilter($edit['name']);
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| 76 | | $this->assertNotNull($format, t('Format found in database.'));
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| 77 | |
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| 78 | | if ($format !== NULL) {
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| 79 | | $this->assertFieldByName('roles[2]', '', t('Role found.'));
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| 80 | | $this->assertFieldByName('filters[filter/'. $second_filter .']', '', t('Line break filter found.'));
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| 81 | | $this->assertFieldByName('filters[filter/'. $first_filter .']', '', t('Url filter found.'));
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| 82 | |
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| 83 | | // Delete new filter.
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| 84 | | $this->drupalPost('admin/settings/filters/delete/'. $format->format, array(), t('Delete'));
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| 85 | | $this->assertRaw(t('Deleted input format %format.', array('%format' => $edit['name'])), t('Format successfully deleted.'));
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| 86 | | }
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| 87 | |
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| 88 | | // Change default filter back.
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| 89 | | $edit = array();
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| 90 | | $edit['default'] = $filtered;
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| 91 | | $this->drupalPost('admin/settings/filters', $edit, t('Save changes'));
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| 92 | | $this->assertText(t('Default format updated.'), t('Default filter updated successfully.'));
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| 93 | |
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| 94 | | $this->assertNoRaw('admin/settings/filters/delete/'. $filtered, t('Delete link not found.'));
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| 95 | |
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| 96 | | // Allow authenticated users on full HTML.
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| 97 | | $edit = array();
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| 98 | | $edit['roles[2]'] = TRUE;
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| 99 | | $this->drupalPost('admin/settings/filters/'. $full, $edit, t('Save configuration'));
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| 100 | | $this->assertText(t('The input format settings have been updated.'), t('Full HTML format successfully updated.'));
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| 101 | |
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| 102 | | // Switch user.
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| 103 | | $this->drupalLogout();
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| 104 | | $this->drupalLogin($web_user);
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| 105 | |
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| 106 | | $this->drupalGet('node/add/page');
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| 107 | | $this->assertFieldByName('format', $full, t('Full HTML filter accessible.'));
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| 108 | |
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| 109 | | // Use filtered HTML and see if it removes tags that arn't allowed.
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| 110 | | $body = $this->randomName();
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| 111 | | $extra_text = 'text';
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| 112 | |
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| 113 | | $edit = array();
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| 114 | | $edit['title'] = $this->randomName();
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| 115 | | $edit['body'] = $body .'<random>'. $extra_text .'</random>';
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| 116 | | $edit['format'] = $filtered;
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| 117 | | $this->drupalPost('node/add/page', $edit, t('Save'));
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| 118 | | $this->assertRaw(t('Page %title has been created.', array('%title' => $edit['title'])), t('Filtered node created.'));
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| 119 | |
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| 120 | | $node = node_load(array('title' => $edit['title']));
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| 121 | | $this->assertTrue($node, t('Node found in database.'));
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| 122 | |
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| 123 | | $this->drupalGet('node/'. $node->nid);
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| 124 | | $this->assertText($body . $extra_text, t('Filter removed invalid tag.'));
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| 125 | |
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| 126 | | // Switch user.
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| 127 | | $this->drupalLogout();
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| 128 | | $this->drupalLogin($admin_user);
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| 129 | |
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| 130 | | // Clean up.
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| 131 | | // Allowed tags
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| 132 | | $edit = array();
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| 133 | | $edit['allowed_html_1'] = '<a> <em> <strong> <cite> <code> <ul> <ol> <li> <dl> <dt> <dd>';
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| 134 | | $this->drupalPost('admin/settings/filters/'. $filtered .'/configure', $edit, t('Save configuration'));
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| 135 | | $this->assertText(t('The configuration options have been saved.'), t('Changes reverted.'));
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| 136 | |
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| 137 | | // Full HTML
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| 138 | | $edit = array();
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| 139 | | $edit['roles[2]'] = FALSE;
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| 140 | | $this->drupalPost('admin/settings/filters/'. $full, $edit, t('Save configuration'));
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| 141 | | $this->assertText(t('The input format settings have been updated.'), t('Full HTML format successfully reverted.'));
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| 142 | |
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| 143 | | // Filter order
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| 144 | | $edit = array();
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| 145 | | $edit['weights[filter/'. $second_filter .']'] = 2;
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| 146 | | $edit['weights[filter/'. $first_filter .']'] = 1;
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| 147 | | $this->drupalPost('admin/settings/filters/'. $filtered .'/order', $edit, t('Save configuration'));
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| 148 | | $this->assertText(t('The filter ordering has been saved.'), t('Order successfully reverted.'));
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| 149 | | }
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| 150 | |
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| 151 | | /**
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| 152 | | * Query the database to get the two basic formats.
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| 153 | | *
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| 154 | | * @return Array Array containing filtered and full filter ids.
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| 155 | | */
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| 156 | | function checkFilterFormats() {
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| 157 | | $result = db_query('SELECT format, name FROM {filter_formats}');
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| 158 | |
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| 159 | | $filtered = -1;
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| 160 | | $full = -1;
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| 161 | | while ($format = db_fetch_object($result)) {
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| 162 | | if ($format->name == 'Filtered HTML') {
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| 163 | | $filtered = $format->format;
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| 164 | | }
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| 165 | | else if ($format->name == 'Full HTML') {
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| 166 | | $full = $format->format;
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| 167 | | }
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| 168 | | }
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| 169 | |
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| 170 | | return array($filtered, $full);
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| 171 | | }
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| 172 | |
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| 173 | | /**
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| 174 | | * Get filter by name.
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| 175 | | *
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| 176 | | * @param string $name Name of filter to find.
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| 177 | | * @return object Filter object.
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| 178 | | */
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| 179 | | function getFilter($name) {
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| 180 | | return db_fetch_object(db_query("SELECT * FROM {filter_formats} WHERE name = '%s'", $name));
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| 181 | | }
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| 182 | | }
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