1 | <?php |
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2 | /** |
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3 | * Wizard for exporting vCard with import/export |
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4 | * |
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5 | * @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License |
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6 | * @package addressbook |
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7 | * @subpackage importexport |
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8 | * @link http://www.egroupware.org |
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9 | * @author Nathan Gray |
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10 | */ |
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11 | |||
12 | use EGroupware\Api; |
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13 | |||
14 | /** |
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15 | * We need to allow choosing of charset, so we'll just use the standard one from CSV |
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16 | */ |
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17 | class addressbook_wizard_export_vcard |
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18 | { |
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19 | public function __construct() |
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20 | { |
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21 | $this->steps = array( |
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22 | 'wizard_step40' => '' |
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23 | ); |
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24 | $this->step_templates = array( |
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25 | 'wizard_step40' => 'addressbook.importexport_wizard_vcard_charset' |
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26 | ); |
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27 | } |
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28 | |||
29 | /** |
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30 | * choose charset |
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31 | * |
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32 | * @param array $content |
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33 | * @param array $sel_options |
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34 | * @param array $readonlys |
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35 | * @param array $preserv |
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36 | * @return string template name |
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37 | */ |
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38 | function wizard_step40(&$content, &$sel_options, &$readonlys, &$preserv) |
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39 | { |
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40 | if($this->debug) error_log(get_class($this) . '::wizard_step40->$content '.print_r($content,true)); |
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41 | // return from step40 |
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42 | if ($content['step'] == 'wizard_step40') { |
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43 | switch (array_search('pressed', $content['button'])) |
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44 | { |
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45 | case 'next': |
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46 | return $GLOBALS['egw']->importexport_definitions_ui->get_step($content['step'],1); |
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47 | case 'previous' : |
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48 | return $GLOBALS['egw']->importexport_definitions_ui->get_step($content['step'],-1); |
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49 | case 'finish': |
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50 | return 'wizard_finish'; |
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51 | default : |
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52 | return $this->wizard_step40($content,$sel_options,$readonlys,$preserv); |
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53 | } |
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54 | } |
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55 | // init step40 |
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56 | else |
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57 | { |
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58 | $content['msg'] = $this->steps['wizard_step40']; |
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59 | $content['step'] = 'wizard_step40'; |
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60 | if(!$content['charset'] && $content['plugin_options']['charset']) { |
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61 | $content['charset'] = $content['plugin_options']['charset'] ? $content['plugin_options']['charset'] : 'user'; |
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62 | } |
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63 | $sel_options['charset'] = Api\Translation::get_installed_charsets()+ |
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64 | array( |
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65 | 'user' => lang('User preference'), |
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66 | ); |
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67 | $preserv = $content; |
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68 | |||
69 | // Add in extra allowed charsets |
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70 | $config = Api\Config::read('importexport'); |
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71 | $extra_charsets = array_intersect(explode(',',$config['import_charsets']), mb_list_encodings()); |
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72 | if($extra_charsets) |
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$extra_charsets of type array is implicitly converted to a boolean; are you sure this is intended? If so, consider using ! empty($expr) instead to make it clear that you intend to check for an array without elements.
This check marks implicit conversions of arrays to boolean values in a comparison. While in PHP an empty array is considered to be equal (but not identical) to false, this is not always apparent. Consider making the comparison explicit by using
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73 | { |
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74 | $sel_options['charset'] += array(lang('Extra encodings') => array_combine($extra_charsets,$extra_charsets)); |
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75 | } |
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76 | unset ($preserv['button']); |
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77 | return $this->step_templates[$content['step']]; |
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78 | } |
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79 | } |
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80 | |||
81 | } |
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82 |