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ProgressBar.php
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System_Command.php
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ProgressBar.php
140 lines
| 1 | <?php |
| 2 | |
| 3 | namespace Action_Scheduler\WP_CLI; |
| 4 | |
| 5 | /** |
| 6 | * WP_CLI progress bar for Action Scheduler. |
| 7 | */ |
| 8 | |
| 9 | /** |
| 10 | * Class ProgressBar |
| 11 | * |
| 12 | * @package Action_Scheduler\WP_CLI |
| 13 | * |
| 14 | * @since 3.0.0 |
| 15 | * |
| 16 | * @codeCoverageIgnore |
| 17 | */ |
| 18 | class ProgressBar { |
| 19 | |
| 20 | /** |
| 21 | * Current number of ticks. |
| 22 | * |
| 23 | * @var integer |
| 24 | */ |
| 25 | protected $total_ticks; |
| 26 | |
| 27 | /** |
| 28 | * Total number of ticks. |
| 29 | * |
| 30 | * @var integer |
| 31 | */ |
| 32 | protected $count; |
| 33 | |
| 34 | /** |
| 35 | * Progress bar update interval. |
| 36 | * |
| 37 | * @var integer |
| 38 | */ |
| 39 | protected $interval; |
| 40 | |
| 41 | /** |
| 42 | * Progress bar message. |
| 43 | * |
| 44 | * @var string |
| 45 | */ |
| 46 | protected $message; |
| 47 | |
| 48 | /** |
| 49 | * Instance. |
| 50 | * |
| 51 | * @var \cli\progress\Bar |
| 52 | */ |
| 53 | protected $progress_bar; |
| 54 | |
| 55 | /** |
| 56 | * ProgressBar constructor. |
| 57 | * |
| 58 | * @param string $message Text to display before the progress bar. |
| 59 | * @param integer $count Total number of ticks to be performed. |
| 60 | * @param integer $interval Optional. The interval in milliseconds between updates. Default 100. |
| 61 | * |
| 62 | * @throws \Exception When this is not run within WP CLI. |
| 63 | */ |
| 64 | public function __construct( $message, $count, $interval = 100 ) { |
| 65 | if ( ! ( defined( 'WP_CLI' ) && WP_CLI ) ) { |
| 66 | /* translators: %s php class name */ |
| 67 | throw new \Exception( sprintf( __( 'The %s class can only be run within WP CLI.', 'action-scheduler' ), __CLASS__ ) ); |
| 68 | } |
| 69 | |
| 70 | $this->total_ticks = 0; |
| 71 | $this->message = $message; |
| 72 | $this->count = $count; |
| 73 | $this->interval = $interval; |
| 74 | } |
| 75 | |
| 76 | /** |
| 77 | * Increment the progress bar ticks. |
| 78 | */ |
| 79 | public function tick() { |
| 80 | if ( null === $this->progress_bar ) { |
| 81 | $this->setup_progress_bar(); |
| 82 | } |
| 83 | |
| 84 | $this->progress_bar->tick(); |
| 85 | $this->total_ticks++; |
| 86 | |
| 87 | do_action( 'action_scheduler/progress_tick', $this->total_ticks ); // phpcs:ignore WordPress.NamingConventions.ValidHookName.UseUnderscores |
| 88 | } |
| 89 | |
| 90 | /** |
| 91 | * Get the progress bar tick count. |
| 92 | * |
| 93 | * @return int |
| 94 | */ |
| 95 | public function current() { |
| 96 | return $this->progress_bar ? $this->progress_bar->current() : 0; |
| 97 | } |
| 98 | |
| 99 | /** |
| 100 | * Finish the current progress bar. |
| 101 | */ |
| 102 | public function finish() { |
| 103 | if ( null !== $this->progress_bar ) { |
| 104 | $this->progress_bar->finish(); |
| 105 | } |
| 106 | |
| 107 | $this->progress_bar = null; |
| 108 | } |
| 109 | |
| 110 | /** |
| 111 | * Set the message used when creating the progress bar. |
| 112 | * |
| 113 | * @param string $message The message to be used when the next progress bar is created. |
| 114 | */ |
| 115 | public function set_message( $message ) { |
| 116 | $this->message = $message; |
| 117 | } |
| 118 | |
| 119 | /** |
| 120 | * Set the count for a new progress bar. |
| 121 | * |
| 122 | * @param integer $count The total number of ticks expected to complete. |
| 123 | */ |
| 124 | public function set_count( $count ) { |
| 125 | $this->count = $count; |
| 126 | $this->finish(); |
| 127 | } |
| 128 | |
| 129 | /** |
| 130 | * Set up the progress bar. |
| 131 | */ |
| 132 | protected function setup_progress_bar() { |
| 133 | $this->progress_bar = \WP_CLI\Utils\make_progress_bar( |
| 134 | $this->message, |
| 135 | $this->count, |
| 136 | $this->interval |
| 137 | ); |
| 138 | } |
| 139 | } |
| 140 |