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1 | <?php |
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2 | |||
3 | class Jetpack_Sync_Functions { |
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4 | |||
5 | static $functions = array( |
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6 | 'wp_version' => array( 'Jetpack', 'get_wp_version' ), |
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7 | 'wp_max_upload_size' => 'wp_max_upload_size', |
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8 | 'network_name' => array( 'Jetpack', 'network_name' ), |
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9 | ); |
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10 | |||
11 | static $sync = array(); |
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12 | |||
13 | static function sync() { |
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14 | return self::values( self::get_function_to_sync() ); |
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15 | } |
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16 | |||
17 | View Code Duplication | static function sync_sometimes() { |
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18 | // Since there are option in the sync we know that things have changed. |
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19 | if ( ! empty ( self::$sync ) ) { |
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20 | return self::sync_all(); |
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21 | } |
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22 | |||
23 | $values = self::values( self::$functions ); |
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24 | $check_sum = self::get_check_sum( $values ); |
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25 | |||
26 | if ( Jetpack_Options::get_option( 'options_check_sum' ) !== $check_sum ) { |
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27 | return self::sync_all( $values, $check_sum ); |
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28 | } |
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29 | return array(); |
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30 | } |
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31 | |||
32 | View Code Duplication | static function sync_all( $values = null, $check_sum = null ) { |
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33 | if ( is_null( $values ) ) { |
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34 | $values = self::values( self::$functions ); |
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35 | } |
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36 | if( is_null( $check_sum ) ) { |
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37 | $check_sum = self::get_check_sum( $values ); |
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38 | } |
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39 | Jetpack_Options::update_option( 'function_check_sum', $check_sum ); |
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40 | return $values; |
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41 | } |
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42 | |||
43 | static function get_check_sum( $values = null ) { |
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44 | if( is_null( $values ) ){ |
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45 | $values = self::values(); |
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46 | } |
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47 | return crc32( self::get_query_string( $values ) ); |
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48 | } |
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49 | |||
50 | static function get_query_string( $values ) { |
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51 | return build_query( $values ); |
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52 | } |
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53 | |||
54 | View Code Duplication | static function values( $sync = array() ) { |
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55 | $values = array(); |
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56 | if ( ! empty( $sync ) ) { |
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57 | foreach ( $sync as $key => $function ) { |
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58 | $values[ $key ] = self::get( $function ); |
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59 | } |
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60 | } |
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61 | return $values; |
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62 | } |
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63 | |||
64 | static function get_function_to_sync() { |
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65 | return array_unique( self::$sync ); |
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66 | } |
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67 | |||
68 | static function get( $function ) { |
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69 | return call_user_func( $function ); |
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70 | } |
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71 | |||
72 | } |
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73 | |||
74 | |||
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76 | |||
77 | |||
78 |
This check looks for improperly formatted assignments.
Every assignment must have exactly one space before and one space after the equals operator.
To illustrate:
will have no issues, while
will report issues in lines 1 and 2.