Automattic /
jetpack
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| 1 | <?php |
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| 3493 | * Get additional stat data to sync to WPCOM |
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| 3494 | */ |
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| 3495 | public static function get_additional_stat_data( $prefix = '' ) { |
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| 3496 | $return[ "{$prefix}themes" ] = self::get_parsed_theme_data(); |
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| 3497 | $return[ "{$prefix}plugins-extra" ] = self::get_parsed_plugin_data(); |
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| 3498 | $return[ "{$prefix}users" ] = (int) self::get_site_user_count(); |
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| 3499 | $return[ "{$prefix}site-count" ] = 0; |
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| 4054 | self::maybe_set_version_option(); |
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| 4055 | $registered = self::try_registration(); |
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| 4056 | View Code Duplication | if ( is_wp_error( $registered ) ) { |
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| 4057 | $error = $registered->get_error_code(); |
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| 4058 | self::state( 'error', $error ); |
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| 4059 | self::state( 'error', $registered->get_error_message() ); |
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| 4060 | |||
| 7188 |
Sam Hotchkiss
georgestephanis
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Adding an explicit array definition is generally preferable to implicit array definition as it guarantees a stable state of the code.
Let’s take a look at an example:
As you can see in this example, the array
$myArrayis initialized the first time when the foreach loop is entered. You can also see that the value of thebarkey is only written conditionally; thus, its value might result from a previous iteration.This might or might not be intended. To make your intention clear, your code more readible and to avoid accidental bugs, we recommend to add an explicit initialization $myArray = array() either outside or inside the foreach loop.