Default_Calendar_Grid::draw_month() - Code Metrics - Inspection of "Added changelog date" - moonstonemedia/Simple-Calendar - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 71159f...86ffa1 )

unknown

created 2016-02-10 17:42 UTC

Default_Calendar_Grid::draw_month() F

↳ Parent: Default_Calendar_Grid

Complexity

Conditions	50
Paths	> 20000

Size

Total Lines	256
Code Lines	144

Duplication

Lines	0
Ratio	0 %

Metric	Value
dl	0
loc	256
rs	2
cc	50
eloc	144
nc	4374811
nop	3

How to fix Long Method Complexity

<?php
/**
 * Default Calendar - Grid View
 *
 * @package SimpleCalendar/Calendars
 */
namespace SimpleCalendar\Calendars\Views;

use Carbon\Carbon;
use Mexitek\PHPColors\Color;
use SimpleCalendar\Abstracts\Calendar;
use SimpleCalendar\Abstracts\Calendar_View;
use SimpleCalendar\Events\Event;
use SimpleCalendar\Calendars\Default_Calendar;

if ( ! defined( 'ABSPATH' ) ) {
	exit;
}

/**
 * Default Calendar: Grid View.
 *
 * @since  3.0.0
 */
class Default_Calendar_Grid implements Calendar_View {

	/**
	 * Calendar.
	 *
	 * @access public
	 * @var Default_Calendar
	 */
	public $calendar = null;

	/**
	 * Current display start.
	 *
	 * @access private
	 * @var int
	 */
	private $start = 0;

	/**
	 * Current display end.
	 *
	 * @access private
	 * @var int
	 */
	private $end = 0;

	/**
	 * Constructor.
	 *
	 * @since 3.0.0
	 *
	 * @param string|Calendar $calendar
	 */
	public function __construct( $calendar = '' ) {
		$this->calendar = $calendar;

	}

	/**
	 * Get the view parent calendar type.
	 *
	 * @since  3.0.0
	 *
	 * @return string
	 */
	public function get_parent() {
		return 'default-calendar';
	}

	/**
	 * Get the view type.
	 *
	 * @since  3.0.0
	 *
	 * @return string
	 */
	public function get_type() {
		return 'grid';
	}

	/**
	 * Get the view name.
	 *
	 * @since  3.0.0
	 *
	 * @return string
	 */
	public function get_name() {
		return __( 'Grid', 'google-calendar-events' );
	}

	/**
	 * Add ajax actions.
	 *
	 * @since 3.0.0
	 */
	public function add_ajax_actions() {
		add_action( 'wp_ajax_simcal_default_calendar_draw_grid', array( $this, 'draw_grid_ajax' ) );
		add_action( 'wp_ajax_nopriv_simcal_default_calendar_draw_grid', array( $this, 'draw_grid_ajax' ) );
	}

	/**
	 * Default calendar grid scripts.
	 *
	 * Scripts to load when this view is displayed.
	 *
	 * @since  3.0.0
	 *
	 * @param  string $min
	 *
	 * @return array
	 */
	public function scripts( $min = '' ) {
		return array(
			'simcal-qtip' => array(
				'src'       => SIMPLE_CALENDAR_ASSETS . 'js/vendor/qtip' . $min . '.js',
				'deps'      => array( 'jquery' ),
				'ver'       => '2.2.1',
				'in_footer' => true,
			),
			'simcal-default-calendar' => array(
				'src'       => SIMPLE_CALENDAR_ASSETS . 'js/default-calendar' . $min . '.js',
				'deps'      => array(
					'jquery',
					'simcal-qtip',
				),
				'var'       => SIMPLE_CALENDAR_VERSION,
				'in_footer' => true,
				'localize'  => array(
					'simcal_default_calendar' => simcal_common_scripts_variables(),
				),
			),
		);
	}

	/**
	 * Default calendar grid styles.
	 *
	 * Stylesheets to load when this view is displayed.
	 *
	 * @since  3.0.0
	 *
	 * @param  string $min = ''
	 *
	 * @return array
	 */
	public function styles( $min = '' ) {
		return array(
			'simcal-qtip' => array(
				'src'   => SIMPLE_CALENDAR_ASSETS . 'css/vendor/qtip' . $min . '.css',
				'ver'   => '2.2.1',
				'media' => 'all',
			),
			'simcal-default-calendar-grid' => array(
				'src'   => SIMPLE_CALENDAR_ASSETS . 'css/default-calendar-grid' . $min . '.css',
				'deps'  => array(
					'simcal-qtip',
				),
				'ver'   => SIMPLE_CALENDAR_VERSION,
				'media' => 'all',
			),
		);
	}

	/**
	 * Default calendar grid markup.
	 *
	 * @since  3.0.0
	 */
	public function html() {

		$calendar = $this->calendar;

		if ( $calendar instanceof Default_Calendar ) {

			?>

			<?php edit_post_link( __( 'Edit Calendar', 'google-calendar-events' ), '<p class="simcal-align-right"><small>', '</small></p>', $calendar->id ); ?>

			<table class="simcal-calendar-grid"
			       data-event-bubble-trigger="<?php echo $calendar->event_bubble_trigger; ?>">
				<thead class="simcal-calendar-head">
					<tr>
						<?php if ( ! $calendar->static ) { ?>
							<th class="simcal-nav simcal-prev-wrapper" colspan=colspan="<?php echo apply_filters( 'simcal_prev_cols', '1' ); ?>">
								<button class="simcal-nav-button simcal-month-nav simcal-prev" title="<?php _e( 'Previous Month', 'google-calendar-events' ); ?>"><i class="simcal-icon-left"></i></button>
							</th>
						<?php } ?>
						<th colspan="<?php echo apply_filters( 'simcal_current_cols', $calendar->static ? '7' : '5' ); ?>"
						    class="simcal-nav simcal-current"
						    data-calendar-current="<?php echo $calendar->start; ?>">
							<?php

							echo '<h3>';

							// Display month and year according to user date format preference.

							$year_pos  = strcspn( $calendar->date_format, 'Y y' );
							$month_pos = strcspn( $calendar->date_format, 'F M m n' );

							$current = array( 'month' => 'F', 'year' => 'Y' );

							if ( $year_pos < $month_pos ) {
								$current = array_reverse( $current );
							}

							foreach ( $current as $k => $v ) {
								echo ' <span class="simcal-current-' . $k , '">' . date_i18n( $v, $calendar->start ) . '</span> ';
							}

							echo '</h3>';

							?>
						</th>
						<?php if ( ! $calendar->static ) { ?>
							<th class="simcal-nav simcal-next-wrapper" colspan="<?php echo apply_filters( 'simcal_next_cols', '1' ); ?>">
								<button class="simcal-nav-button simcal-month-nav simcal-next" title="<?php _e( 'Next Month', 'google-calendar-events' ); ?>"><i class="simcal-icon-right"></i></button>
							</th>
						<?php } ?>
					</tr>
					<tr>
						<?php

						// Print day names in short or long form for different viewport sizes.

						$week_starts     = $calendar->week_starts;
						$week_days_short = simcal_get_calendar_names_i18n( 'day', 'short' );
						$week_days_full  = simcal_get_calendar_names_i18n( 'day', 'full' );

						for ( $i = $week_starts; $i <= 6; $i ++ ) :

							?>
							<th class="simcal-week-day simcal-week-day-<?php echo $i ?>"
								data-screen-small="<?php echo mb_substr( $week_days_short[ $i ], 0, 1, 'UTF-8' ); ?>"
							    data-screen-medium="<?php echo $week_days_short[ $i ]; ?>"
							    data-screen-large="<?php echo $week_days_full[ $i ]; ?>"><?php echo $week_days_short[ $i ]; ?></th>
							<?php

						endfor;

						if ( $week_starts !== 0 ) :

							for ( $i = 0; $i < $week_starts; $i ++ ) :

								?>
								<th class="simcal-week-day simcal-week-day-<?php echo $i ?>"
								    data-screen-small="<?php echo mb_substr( $week_days_short[ $i ], 0, 1, 'UTF-8' ); ?>"
								    data-screen-medium="<?php echo $week_days_short[ $i ]; ?>"
								    data-screen-large="<?php echo $week_days_full[ $i ]; ?>"><?php echo $week_days_short[ $i ]; ?></th>
								<?php

							endfor;
						endif;

						?>
					</tr>
				</thead>

				<?php echo $this->draw_month( date( 'n', $calendar->start ), date( 'Y', $calendar->start ) ); ?>

			</table>

			<?php

			echo '<div class="simcal-ajax-loader simcal-spinner-top" style="display: none;"><i class="simcal-icon-spinner simcal-icon-spin"></i></div>';
		}
	}

	/**
	 * Make a calendar grid.
	 *
	 * Outputs an html calendar according to month and year passed in arguments.
	 * Loosely inspired by: http://davidwalsh.name/php-calendar
	 * Adjusted by timezone and with an arbitrary week start day.
	 *
	 * @since  3.0.0
	 * @access private
	 *
	 * @param  int $month The month to print (two digits).
	 * @param  int $year  The corresponding year (four digits).
	 * @param  int $id    The calendar id.
	 *
	 * @return string
	 */
	private function draw_month( $month, $year, $id = 0 ) {

		$calendar = $this->calendar;
		if ( empty( $calendar ) ) {
			$calendar = simcal_get_calendar( intval( $id ) );
			if ( ! $calendar ) {
				return '';
			}
		}
		date_default_timezone_set( $calendar->timezone );

		$events = $calendar->events;

		// Variables to cycle days in current month and find today in calendar.
		$now         = $calendar->now;
		$current     = Carbon::create( $year, $month, 1, 0, 0, 0, $calendar->timezone );
		$current_min = $current->getTimestamp();
		$current_max = $current->endOfDay()->getTimestamp();

		// Calendar grid variables.
		$week_starts   = $calendar->week_starts;
		$week_of_year  = $current->weekOfYear;   // Relative count of the week number of the year.
		$month_starts  = $current->dayOfWeek;    // Day upon which the month starts.
		$days_in_month = $current->daysInMonth;  // Number of days in the given month.

		// Set current month events timestamp boundaries.
		$this->start = $current_min;
		$this->end   = $current->endOfMonth()->timestamp;

		// Get daily events for this month.
		if ( $events && is_array( $events ) ) {

			// Filter events within the boundaries previously set above.
			$timestamps   = array_keys( $events );
			$lower_bound  = array_filter( $timestamps, array( $this, 'filter_events_before' ) );
			$higher_bound = array_filter( $lower_bound, array( $this, 'filter_events_after' ) );
			$filtered     = ( is_array( $events ) && is_array( $higher_bound) ) && ! empty( $events ) && ! empty( $higher_bound ) ? array_intersect_key( $events, array_combine( $higher_bound, $higher_bound ) ) : array();


			// Put resulting events in an associative array, with day of the month as key for easy retrieval in calendar days loop.
			$day_events = array();
			foreach ( $filtered as $timestamp => $events_in_day ) {
				foreach ( $events_in_day as $event ) {
					if ( $event instanceof Event ){
						$day = intval( Carbon::createFromTimestamp( $timestamp, $event->timezone )->endOfDay()->day );
						$day_events[ $day ][] = $event;
					}
				}
			}

			ksort( $day_events, SORT_NUMERIC );
		}

		ob_start();

		echo '<tbody class="simcal-month simcal-month-' . $month . '">' . "\n";
		echo "\t" . '<tr class="simcal-week simcal-week-' . $week_of_year . '">';

		$days_in_row = 0;
		// Week may start on an arbitrary day (sun, 0 - sat, 6).
		$week_day = $week_starts;

		// This fixes a possible bug when a month starts by Sunday (0).
		if ( 0 !== $week_starts ) {
			$b = $month_starts === 0 ? 7 : $month_starts;
		} else {
			$b = $month_starts;
		}

		// Void days in first week.
		for ( $a = $week_starts; $a < $b; $a++ ) :

			$last_void_day_class = ( $a === ( $b - 1 ) ) ? 'simcal-day-void-last' : '';

			echo '<td class="simcal-day simcal-day-void ' . $last_void_day_class . '"></td>' . "\n";

			// Reset day of the week count (sun, 0 - sat, 6).
			if ( $week_day === 6 ) {

				$week_day = -1;
			}
			$week_day++;

			$days_in_row++;

		endfor;

		// Actual days of the month.
		for ( $day = 1; $day <= $days_in_month; $day++ ) :

			$count = 0;
			$calendar_classes = array();
			$day_classes = 'simcal-day-' . $day . ' simcal-weekday-' . $week_day;

			$border_style = $bg_color = $color = '';

			// Is this the present, the past or the future, Doc?
			if ( $current_min <= $now && $current_max >= $now ) {
				$day_classes .= ' simcal-today simcal-present simcal-day';
				$the_color = new Color( $calendar->today_color );
				$bg_color = '#' . $the_color->getHex();
				$color = $the_color->isDark() ? '#ffffff' : '#000000';
				$border_style = ' style="border: 1px solid ' . $bg_color . ';"';
			} elseif ( $current_max < $now ) {
				$day_classes .= ' simcal-past simcal-day';
			} elseif ( $current_min > $now ) {
				$day_classes .= ' simcal-future simcal-day';
			}

			// Print events for the current day in loop, if found any.
			if ( isset( $day_events[ $day ] ) ) :

				$list_events = '<ul class="simcal-events">';

				foreach ( $day_events[ $day ] as $event ) :

					$event_classes = $event_visibility = '';

					if ( $event instanceof Event ) :

						// Store the calendar id where the event belongs (useful in grouped calendar feeds)
						$calendar_class  = 'simcal-events-calendar-' . strval( $event->calendar );
						$calendar_classes[] = $calendar_class ;

						$recurring     = $event->recurrence ? 'simcal-event-recurring ' : '';
						$has_location  = $event->venue ? 'simcal-event-has-location ' : '';

						$event_classes  .= 'simcal-event ' . $recurring . $has_location . $calendar_class . ' simcal-tooltip';

						// Toggle some events visibility if more than optional limit.
						if ( ( $calendar->events_limit > -1 )  && ( $count >= $calendar->events_limit ) ) :
							$event_classes    .= ' simcal-event-toggled';
							$event_visibility  = ' style="display: none"';
						endif;

						// Event title in list.
						$title = ! empty( $event->title ) ? trim( $event->title ) : __( 'Event', 'google-calendar-events' );
						if ( $calendar->trim_titles >= 1 ) {
							$title = strlen( $title ) > $calendar->trim_titles ? mb_substr( $title, 0, $calendar->trim_titles ) . '&hellip;' : $title;
						}

						// Event color.
						$bullet = '';
						$event_color = $event->get_color();
						if ( ! empty( $event_color ) ) {
							$bullet = '<span style="color: ' . $event_color . ';">&#9632;</span> ';
						}

						// Event contents.
						$list_events .= "\t" . '<li class="' . $event_classes . '"' . $event_visibility . ' itemscope itemtype="http://schema.org/Event">' . "\n";
						$list_events .= "\t\t" . '<span class="simcal-event-title">' . $bullet . $title . '</span>' . "\n";
						$list_events .= "\t\t" . '<div class="simcal-event-details simcal-tooltip-content" style="display: none;">' . $calendar->get_event_html( $event ) . '</div>' . "\n";
						$list_events .= "\t" . '</li>' . "\n";

						$count ++;

					endif;

				endforeach;

				if ( ( $current_min <= $now ) && ( $current_max >= $now ) ) {
					$day_classes .= ' simcal-today-has-events';
				}
				$day_classes .= ' simcal-day-has-events simcal-day-has-' . strval( $count ) . '-events';

				if ( $calendar_classes ) {
					$day_classes .= ' ' . trim( implode( ' ', array_unique( $calendar_classes ) ) );
				}

				$list_events .= '</ul>' . "\n";

				// Optional button to toggle hidden events in list.
				if ( ( $calendar->events_limit > -1 ) && ( $count > $calendar->events_limit ) ) :
					$list_events .= '<button class="simcal-events-toggle"><i class="simcal-icon-down simcal-icon-animate"></i></button>';
				endif;

			else :

				// Empty cell for day with no events.
				$list_events = '<span class="simcal-no-events"></span>';

			endif;

			// The actual days with numbers and events in each row cell.
			echo '<td class="' . $day_classes . '" data-events-count="' . strval( $count ) . '">' . "\n";

			if ( $color ) {
				$day_style = ' style="background-color: ' . $bg_color . '; color: ' . $color .'"';
			} elseif ( $count > 0 ) {
				$the_color = new Color( $calendar->days_events_color );
				$color = ! $color ? ( $the_color->isDark() ? '#ffffff' : '#000000' ) : $color;
				$bg_color = ! $bg_color ? '#' . $the_color->getHex() : $bg_color;
				$day_style = ' style="background-color: ' . $bg_color . '; color: ' . $color .'"';
			} else {
				$day_style = '';
			}

			echo "\t" . '<div' . $border_style . '>' . "\n";
			echo "\t\t" . '<span class="simcal-day-label simcal-day-number"' . $day_style . '>' . $day . '</span>' . "\n";
			echo "\t\t" . $list_events . "\n";
			echo "\t\t";
			echo '<span class="simcal-events-dots" style="display: none;">';

			// Event bullets for calendar mobile mode.
			for( $i = 0; $i < $count; $i++ ) {

				echo '<b> &bull; </b>';
			}

			echo '</span>' . "\n";
			echo "\t" . '</div>' . "\n";
			echo '</td>' . "\n";

			// Reset day of the week count (sun, 0 - sat, 6).
			if ( $week_day === 6 ) {

				$week_day = - 1;
			}
			$week_day++;

			// Reset count of days for this row (0-6).
			if ( $days_in_row === 6 ) :


				// Close the week row.
				echo '</tr>';

				// Open a new week row.
				if ( $day < $days_in_month ) {
					echo '<tr class="simcal-week simcal-week-' . $week_of_year++ . '">' . "\n";
				}

				$days_in_row = -1;

			endif;

			$days_in_row++;

			$current_min = Carbon::createFromTimestamp( $current_min, $calendar->timezone )->addDay()->getTimestamp();
			$current_max = Carbon::createFromTimestamp( $current_max, $calendar->timezone )->addDay()->getTimestamp();

		endfor;

		// Void days at the end of the month.
		$remainder_days = ( 6 - $days_in_row );

		for ( $i = 0; $i <= $remainder_days; $i ++ ) {

			$last_void_day_class = ( $i == $remainder_days ) ? 'simcal-day-void-last' : '';

			echo '<td class="simcal-day simcal-day-void ' . $last_void_day_class . '"></td>' . "\n";

			$week_day++;
		}

		echo "\t" . '</tr>' . "\n";
		echo '</tbody>' . "\n";

		date_default_timezone_set( $calendar->site_timezone );


		return ob_get_clean();
	}

	/**
	 * Ajax callback to request a new month.
	 *
	 * @since 3.0.0
	 */
	public function draw_grid_ajax() {

		if ( isset( $_POST['month'] ) && isset( $_POST['year'] ) && isset( $_POST['id'] ) ) {

			$month = absint( $_POST['month'] );
			$year  = absint( $_POST['year'] );
			$id    = absint( $_POST['id'] );

			wp_send_json_success( $this->draw_month( $month, $year, $id ) );

		} else {

			wp_send_json_error( 'Missing arguments in default calendar grid ajax request.' );

		}

	}

	/**
	 * Array filter callback.
	 *
	 * @since  3.0.0
	 * @access private
	 *
	 * @param  int $event Timestamp.
	 *
	 * @return bool
	 */
	private function filter_events_before( $event ) {
		return intval( $event ) >= intval( $this->start );
	}

	/**
	 * Array filter callback.
	 *
	 * @since  3.0.0
	 * @access private
	 *
	 * @param  int $event Timestamp.
	 *
	 * @return bool
	 */
	private function filter_events_after( $event ) {
		return intval( $event ) < intval( $this->end );
	}

}


1			<?php
2			/**
3			* Default Calendar - Grid View
4			*
5			* @package SimpleCalendar/Calendars
6			*/
7			namespace SimpleCalendar\Calendars\Views;
8
9			use Carbon\Carbon;
10			use Mexitek\PHPColors\Color;
11			use SimpleCalendar\Abstracts\Calendar;
12			use SimpleCalendar\Abstracts\Calendar_View;
13			use SimpleCalendar\Events\Event;
14			use SimpleCalendar\Calendars\Default_Calendar;
15
16			if ( ! defined( 'ABSPATH' ) ) {
17			exit;
18			}
19
20			/**
21			* Default Calendar: Grid View.
22			*
23			* @since 3.0.0
24			*/
25			class Default_Calendar_Grid implements Calendar_View {
26
27			/**
28			* Calendar.
29			*
30			* @access public
31			* @var Default_Calendar
32			*/
33			public $calendar = null;
34
35			/**
36			* Current display start.
37			*
38			* @access private
39			* @var int
40			*/
41			private $start = 0;
42
43			/**
44			* Current display end.
45			*
46			* @access private
47			* @var int
48			*/
49			private $end = 0;
50
51			/**
52			* Constructor.
53			*
54			* @since 3.0.0
55			*
56			* @param string\|Calendar $calendar
57			*/
58			public function __construct( $calendar = '' ) {
59			$this->calendar = $calendar;
			0 ignored issues – show Documentation Bug introduced 2015-11-25 01:38 UTC by Report Bug Copy Issue Report It seems like `$calendar` of type `string` or `object<SimpleCalendar\Abstracts\Calendar>` is incompatible with the declared type `object<SimpleCalendar\Calendars\Default_Calendar>` of property `$calendar`. Our type inference engine has found an assignment to a property that is incompatible with the declared type of that property. Either this assignment is in error or the assigned type should be added to the documentation/type hint for that property.. Loading history...
60			}
61
62			/**
63			* Get the view parent calendar type.
64			*
65			* @since 3.0.0
66			*
67			* @return string
68			*/
69			public function get_parent() {
70			return 'default-calendar';
71			}
72
73			/**
74			* Get the view type.
75			*
76			* @since 3.0.0
77			*
78			* @return string
79			*/
80			public function get_type() {
81			return 'grid';
82			}
83
84			/**
85			* Get the view name.
86			*
87			* @since 3.0.0
88			*
89			* @return string
90			*/
91			public function get_name() {
92			return __( 'Grid', 'google-calendar-events' );
93			}
94
95			/**
96			* Add ajax actions.
97			*
98			* @since 3.0.0
99			*/
100			public function add_ajax_actions() {
101			add_action( 'wp_ajax_simcal_default_calendar_draw_grid', array( $this, 'draw_grid_ajax' ) );
102			add_action( 'wp_ajax_nopriv_simcal_default_calendar_draw_grid', array( $this, 'draw_grid_ajax' ) );
103			}
104
105			/**
106			* Default calendar grid scripts.
107			*
108			* Scripts to load when this view is displayed.
109			*
110			* @since 3.0.0
111			*
112			* @param string $min
113			*
114			* @return array
115			*/
116			public function scripts( $min = '' ) {
117			return array(
118			'simcal-qtip' => array(
119			'src' => SIMPLE_CALENDAR_ASSETS . 'js/vendor/qtip' . $min . '.js',
120			'deps' => array( 'jquery' ),
121			'ver' => '2.2.1',
122			'in_footer' => true,
123			),
124			'simcal-default-calendar' => array(
125			'src' => SIMPLE_CALENDAR_ASSETS . 'js/default-calendar' . $min . '.js',
126			'deps' => array(
127			'jquery',
128			'simcal-qtip',
129			),
130			'var' => SIMPLE_CALENDAR_VERSION,
131			'in_footer' => true,
132			'localize' => array(
133			'simcal_default_calendar' => simcal_common_scripts_variables(),
134			),
135			),
136			);
137			}
138
139			/**
140			* Default calendar grid styles.
141			*
142			* Stylesheets to load when this view is displayed.
143			*
144			* @since 3.0.0
145			*
146			* @param string $min = ''
147			*
148			* @return array
149			*/
150			public function styles( $min = '' ) {
151			return array(
152			'simcal-qtip' => array(
153			'src' => SIMPLE_CALENDAR_ASSETS . 'css/vendor/qtip' . $min . '.css',
154			'ver' => '2.2.1',
155			'media' => 'all',
156			),
157			'simcal-default-calendar-grid' => array(
158			'src' => SIMPLE_CALENDAR_ASSETS . 'css/default-calendar-grid' . $min . '.css',
159			'deps' => array(
160			'simcal-qtip',
161			),
162			'ver' => SIMPLE_CALENDAR_VERSION,
163			'media' => 'all',
164			),
165			);
166			}
167
168			/**
169			* Default calendar grid markup.
170			*
171			* @since 3.0.0
172			*/
173			public function html() {
174
175			$calendar = $this->calendar;
176
177			if ( $calendar instanceof Default_Calendar ) {
178
179			?>
180
181			<?php edit_post_link( __( 'Edit Calendar', 'google-calendar-events' ), '<p class="simcal-align-right"><small>', '</small></p>', $calendar->id ); ?>
182
183			<table class="simcal-calendar-grid"
184			data-event-bubble-trigger="<?php echo $calendar->event_bubble_trigger; ?>">
185			<thead class="simcal-calendar-head">
186			<tr>
187			<?php if ( ! $calendar->static ) { ?>
188			<th class="simcal-nav simcal-prev-wrapper" colspan=colspan="<?php echo apply_filters( 'simcal_prev_cols', '1' ); ?>">
189			<button class="simcal-nav-button simcal-month-nav simcal-prev" title="<?php _e( 'Previous Month', 'google-calendar-events' ); ?>"><i class="simcal-icon-left"></i></button>
190			</th>
191			<?php } ?>
192			<th colspan="<?php echo apply_filters( 'simcal_current_cols', $calendar->static ? '7' : '5' ); ?>"
193			class="simcal-nav simcal-current"
194			data-calendar-current="<?php echo $calendar->start; ?>">
195			<?php
196
197			echo '<h3>';
198
199			// Display month and year according to user date format preference.
200
201			$year_pos = strcspn( $calendar->date_format, 'Y y' );
202			$month_pos = strcspn( $calendar->date_format, 'F M m n' );
203
204			$current = array( 'month' => 'F', 'year' => 'Y' );
205
206			if ( $year_pos < $month_pos ) {
207			$current = array_reverse( $current );
208			}
209
210			foreach ( $current as $k => $v ) {
211			echo ' <span class="simcal-current-' . $k , '">' . date_i18n( $v, $calendar->start ) . '</span> ';
212			}
213
214			echo '</h3>';
215
216			?>
217			</th>
218			<?php if ( ! $calendar->static ) { ?>
219			<th class="simcal-nav simcal-next-wrapper" colspan="<?php echo apply_filters( 'simcal_next_cols', '1' ); ?>">
220			<button class="simcal-nav-button simcal-month-nav simcal-next" title="<?php _e( 'Next Month', 'google-calendar-events' ); ?>"><i class="simcal-icon-right"></i></button>
221			</th>
222			<?php } ?>
223			</tr>
224			<tr>
225			<?php
226
227			// Print day names in short or long form for different viewport sizes.
228
229			$week_starts = $calendar->week_starts;
230			$week_days_short = simcal_get_calendar_names_i18n( 'day', 'short' );
231			$week_days_full = simcal_get_calendar_names_i18n( 'day', 'full' );
232
233			for ( $i = $week_starts; $i <= 6; $i ++ ) :
234
235			?>
236			<th class="simcal-week-day simcal-week-day-<?php echo $i ?>"
237			data-screen-small="<?php echo mb_substr( $week_days_short[ $i ], 0, 1, 'UTF-8' ); ?>"
238			data-screen-medium="<?php echo $week_days_short[ $i ]; ?>"
239			data-screen-large="<?php echo $week_days_full[ $i ]; ?>"><?php echo $week_days_short[ $i ]; ?></th>
240			<?php
241
242			endfor;
243
244			if ( $week_starts !== 0 ) :
			0 ignored issues – show introduced 2015-11-25 01:38 UTC by Report Bug Copy Issue Report Found "!== 0". Use Yoda Condition checks, you must Loading history...
245			for ( $i = 0; $i < $week_starts; $i ++ ) :
246
247			?>
248			<th class="simcal-week-day simcal-week-day-<?php echo $i ?>"
249			data-screen-small="<?php echo mb_substr( $week_days_short[ $i ], 0, 1, 'UTF-8' ); ?>"
250			data-screen-medium="<?php echo $week_days_short[ $i ]; ?>"
251			data-screen-large="<?php echo $week_days_full[ $i ]; ?>"><?php echo $week_days_short[ $i ]; ?></th>
252			<?php
253
254			endfor;
255			endif;
256
257			?>
258			</tr>
259			</thead>
260
261			<?php echo $this->draw_month( date( 'n', $calendar->start ), date( 'Y', $calendar->start ) ); ?>
262
263			</table>
264
265			<?php
266
267			echo '<div class="simcal-ajax-loader simcal-spinner-top" style="display: none;"><i class="simcal-icon-spinner simcal-icon-spin"></i></div>';
268			}
269			}
270
271			/**
272			* Make a calendar grid.
273			*
274			* Outputs an html calendar according to month and year passed in arguments.
275			* Loosely inspired by: http://davidwalsh.name/php-calendar
276			* Adjusted by timezone and with an arbitrary week start day.
277			*
278			* @since 3.0.0
279			* @access private
280			*
281			* @param int $month The month to print (two digits).
282			* @param int $year The corresponding year (four digits).
283			* @param int $id The calendar id.
284			*
285			* @return string
286			*/
287			private function draw_month( $month, $year, $id = 0 ) {
288
289			$calendar = $this->calendar;
290			if ( empty( $calendar ) ) {
291			$calendar = simcal_get_calendar( intval( $id ) );
292			if ( ! $calendar ) {
293			return '';
294			}
295			}
296			date_default_timezone_set( $calendar->timezone );
			0 ignored issues – show introduced 2015-11-25 01:38 UTC by Report Bug Copy Issue Report Using date_default_timezone_set() and similar isn’t allowed, instead use WP internal timezone support. Loading history...
297			$events = $calendar->events;
298
299			// Variables to cycle days in current month and find today in calendar.
300			$now = $calendar->now;
301			$current = Carbon::create( $year, $month, 1, 0, 0, 0, $calendar->timezone );
302			$current_min = $current->getTimestamp();
303			$current_max = $current->endOfDay()->getTimestamp();
304
305			// Calendar grid variables.
306			$week_starts = $calendar->week_starts;
307			$week_of_year = $current->weekOfYear; // Relative count of the week number of the year.
308			$month_starts = $current->dayOfWeek; // Day upon which the month starts.
309			$days_in_month = $current->daysInMonth; // Number of days in the given month.
310
311			// Set current month events timestamp boundaries.
312			$this->start = $current_min;
313			$this->end = $current->endOfMonth()->timestamp;
314
315			// Get daily events for this month.
316			if ( $events && is_array( $events ) ) {
317
318			// Filter events within the boundaries previously set above.
319			$timestamps = array_keys( $events );
320			$lower_bound = array_filter( $timestamps, array( $this, 'filter_events_before' ) );
321			$higher_bound = array_filter( $lower_bound, array( $this, 'filter_events_after' ) );
322			$filtered = ( is_array( $events ) && is_array( $higher_bound) ) && ! empty( $events ) && ! empty( $higher_bound ) ? array_intersect_key( $events, array_combine( $higher_bound, $higher_bound ) ) : array();
			0 ignored issues – show Coding Style introduced 2015-12-16 20:01 UTC by Report Bug Copy Issue Report Expected 1 spaces before closing bracket; 0 found Loading history...
323
324			// Put resulting events in an associative array, with day of the month as key for easy retrieval in calendar days loop.
325			$day_events = array();
326			foreach ( $filtered as $timestamp => $events_in_day ) {
327			foreach ( $events_in_day as $event ) {
328			if ( $event instanceof Event ){
329			$day = intval( Carbon::createFromTimestamp( $timestamp, $event->timezone )->endOfDay()->day );
330			$day_events[ $day ][] = $event;
331			}
332			}
333			}
334
335			ksort( $day_events, SORT_NUMERIC );
336			}
337
338			ob_start();
339
340			echo '<tbody class="simcal-month simcal-month-' . $month . '">' . "\n";
341			echo "\t" . '<tr class="simcal-week simcal-week-' . $week_of_year . '">';
342
343			$days_in_row = 0;
344			// Week may start on an arbitrary day (sun, 0 - sat, 6).
345			$week_day = $week_starts;
346
347			// This fixes a possible bug when a month starts by Sunday (0).
348			if ( 0 !== $week_starts ) {
349			$b = $month_starts === 0 ? 7 : $month_starts;
350			} else {
351			$b = $month_starts;
352			}
353
354			// Void days in first week.
355			for ( $a = $week_starts; $a < $b; $a++ ) :
356
357			$last_void_day_class = ( $a === ( $b - 1 ) ) ? 'simcal-day-void-last' : '';
358
359			echo '<td class="simcal-day simcal-day-void ' . $last_void_day_class . '"></td>' . "\n";
360
361			// Reset day of the week count (sun, 0 - sat, 6).
362			if ( $week_day === 6 ) {
			0 ignored issues – show introduced 2015-11-25 01:38 UTC by Report Bug Copy Issue Report Found "=== 6". Use Yoda Condition checks, you must Loading history...
363			$week_day = -1;
364			}
365			$week_day++;
366
367			$days_in_row++;
368
369			endfor;
370
371			// Actual days of the month.
372			for ( $day = 1; $day <= $days_in_month; $day++ ) :
373
374			$count = 0;
375			$calendar_classes = array();
376			$day_classes = 'simcal-day-' . $day . ' simcal-weekday-' . $week_day;
377
378			$border_style = $bg_color = $color = '';
379
380			// Is this the present, the past or the future, Doc?
381			if ( $current_min <= $now && $current_max >= $now ) {
382			$day_classes .= ' simcal-today simcal-present simcal-day';
383			$the_color = new Color( $calendar->today_color );
384			$bg_color = '#' . $the_color->getHex();
385			$color = $the_color->isDark() ? '#ffffff' : '#000000';
386			$border_style = ' style="border: 1px solid ' . $bg_color . ';"';
387			} elseif ( $current_max < $now ) {
388			$day_classes .= ' simcal-past simcal-day';
389			} elseif ( $current_min > $now ) {
390			$day_classes .= ' simcal-future simcal-day';
391			}
392
393			// Print events for the current day in loop, if found any.
394			if ( isset( $day_events[ $day ] ) ) :
395
396			$list_events = '<ul class="simcal-events">';
397
398			foreach ( $day_events[ $day ] as $event ) :
399
400			$event_classes = $event_visibility = '';
401
402			if ( $event instanceof Event ) :
403
404			// Store the calendar id where the event belongs (useful in grouped calendar feeds)
405			$calendar_class = 'simcal-events-calendar-' . strval( $event->calendar );
406			$calendar_classes[] = $calendar_class ;
407
408			$recurring = $event->recurrence ? 'simcal-event-recurring ' : '';
409			$has_location = $event->venue ? 'simcal-event-has-location ' : '';
410
411			$event_classes .= 'simcal-event ' . $recurring . $has_location . $calendar_class . ' simcal-tooltip';
412
413			// Toggle some events visibility if more than optional limit.
414			if ( ( $calendar->events_limit > -1 ) && ( $count >= $calendar->events_limit ) ) :
415			$event_classes .= ' simcal-event-toggled';
416			$event_visibility = ' style="display: none"';
417			endif;
418
419			// Event title in list.
420			$title = ! empty( $event->title ) ? trim( $event->title ) : __( 'Event', 'google-calendar-events' );
421			if ( $calendar->trim_titles >= 1 ) {
422			$title = strlen( $title ) > $calendar->trim_titles ? mb_substr( $title, 0, $calendar->trim_titles ) . '…' : $title;
423			}
424
425			// Event color.
426			$bullet = '';
427			$event_color = $event->get_color();
428			if ( ! empty( $event_color ) ) {
429			$bullet = '<span style="color: ' . $event_color . ';">■</span> ';
430			}
431
432			// Event contents.
433			$list_events .= "\t" . '<li class="' . $event_classes . '"' . $event_visibility . ' itemscope itemtype="http://schema.org/Event">' . "\n";
434			$list_events .= "\t\t" . '<span class="simcal-event-title">' . $bullet . $title . '</span>' . "\n";
435			$list_events .= "\t\t" . '<div class="simcal-event-details simcal-tooltip-content" style="display: none;">' . $calendar->get_event_html( $event ) . '</div>' . "\n";
436			$list_events .= "\t" . '</li>' . "\n";
437
438			$count ++;
439
440			endif;
441
442			endforeach;
443
444			if ( ( $current_min <= $now ) && ( $current_max >= $now ) ) {
445			$day_classes .= ' simcal-today-has-events';
446			}
447			$day_classes .= ' simcal-day-has-events simcal-day-has-' . strval( $count ) . '-events';
448
449			if ( $calendar_classes ) {
450			$day_classes .= ' ' . trim( implode( ' ', array_unique( $calendar_classes ) ) );
451			}
452
453			$list_events .= '</ul>' . "\n";
454
455			// Optional button to toggle hidden events in list.
456			if ( ( $calendar->events_limit > -1 ) && ( $count > $calendar->events_limit ) ) :
457			$list_events .= '<button class="simcal-events-toggle"><i class="simcal-icon-down simcal-icon-animate"></i></button>';
458			endif;
459
460			else :
461
462			// Empty cell for day with no events.
463			$list_events = '<span class="simcal-no-events"></span>';
464
465			endif;
466
467			// The actual days with numbers and events in each row cell.
468			echo '<td class="' . $day_classes . '" data-events-count="' . strval( $count ) . '">' . "\n";
469
470			if ( $color ) {
471			$day_style = ' style="background-color: ' . $bg_color . '; color: ' . $color .'"';
472			} elseif ( $count > 0 ) {
473			$the_color = new Color( $calendar->days_events_color );
474			$color = ! $color ? ( $the_color->isDark() ? '#ffffff' : '#000000' ) : $color;
475			$bg_color = ! $bg_color ? '#' . $the_color->getHex() : $bg_color;
476			$day_style = ' style="background-color: ' . $bg_color . '; color: ' . $color .'"';
477			} else {
478			$day_style = '';
479			}
480
481			echo "\t" . '<div' . $border_style . '>' . "\n";
482			echo "\t\t" . '<span class="simcal-day-label simcal-day-number"' . $day_style . '>' . $day . '</span>' . "\n";
483			echo "\t\t" . $list_events . "\n";
484			echo "\t\t";
485			echo '<span class="simcal-events-dots" style="display: none;">';
486
487			// Event bullets for calendar mobile mode.
488			for( $i = 0; $i < $count; $i++ ) {
			0 ignored issues – show introduced 2015-11-25 01:38 UTC by Report Bug Copy Issue Report Space after opening control structure is required Loading history... introduced 2015-11-25 01:38 UTC by Report Bug Copy Issue Report No space before opening parenthesis is prohibited Loading history...
489			echo '<b> • </b>';
490			}
491
492			echo '</span>' . "\n";
493			echo "\t" . '</div>' . "\n";
494			echo '</td>' . "\n";
495
496			// Reset day of the week count (sun, 0 - sat, 6).
497			if ( $week_day === 6 ) {
			0 ignored issues – show introduced 2015-11-25 01:38 UTC by Report Bug Copy Issue Report Found "=== 6". Use Yoda Condition checks, you must Loading history...
498			$week_day = - 1;
499			}
500			$week_day++;
501
502			// Reset count of days for this row (0-6).
503			if ( $days_in_row === 6 ) :
			0 ignored issues – show introduced 2015-11-25 01:38 UTC by Report Bug Copy Issue Report Found "=== 6". Use Yoda Condition checks, you must Loading history...
504
505			// Close the week row.
506			echo '</tr>';
507
508			// Open a new week row.
509			if ( $day < $days_in_month ) {
510			echo '<tr class="simcal-week simcal-week-' . $week_of_year++ . '">' . "\n";
511			}
512
513			$days_in_row = -1;
514
515			endif;
516
517			$days_in_row++;
518
519			$current_min = Carbon::createFromTimestamp( $current_min, $calendar->timezone )->addDay()->getTimestamp();
520			$current_max = Carbon::createFromTimestamp( $current_max, $calendar->timezone )->addDay()->getTimestamp();
521
522			endfor;
523
524			// Void days at the end of the month.
525			$remainder_days = ( 6 - $days_in_row );
526
527			for ( $i = 0; $i <= $remainder_days; $i ++ ) {
528
529			$last_void_day_class = ( $i == $remainder_days ) ? 'simcal-day-void-last' : '';
530
531			echo '<td class="simcal-day simcal-day-void ' . $last_void_day_class . '"></td>' . "\n";
532
533			$week_day++;
534			}
535
536			echo "\t" . '</tr>' . "\n";
537			echo '</tbody>' . "\n";
538
539			date_default_timezone_set( $calendar->site_timezone );
			0 ignored issues – show introduced 2015-11-25 01:38 UTC by Report Bug Copy Issue Report Using date_default_timezone_set() and similar isn’t allowed, instead use WP internal timezone support. Loading history...
540
541			return ob_get_clean();
542			}
543
544			/**
545			* Ajax callback to request a new month.
546			*
547			* @since 3.0.0
548			*/
549			public function draw_grid_ajax() {
550
551			if ( isset( $_POST['month'] ) && isset( $_POST['year'] ) && isset( $_POST['id'] ) ) {
552
553			$month = absint( $_POST['month'] );
554			$year = absint( $_POST['year'] );
555			$id = absint( $_POST['id'] );
556
557			wp_send_json_success( $this->draw_month( $month, $year, $id ) );
558
559			} else {
560
561			wp_send_json_error( 'Missing arguments in default calendar grid ajax request.' );
562
563			}
564
565			}
566
567			/**
568			* Array filter callback.
569			*
570			* @since 3.0.0
571			* @access private
572			*
573			* @param int $event Timestamp.
574			*
575			* @return bool
576			*/
577			private function filter_events_before( $event ) {
578			return intval( $event ) >= intval( $this->start );
579			}
580
581			/**
582			* Array filter callback.
583			*
584			* @since 3.0.0
585			* @access private
586			*
587			* @param int $event Timestamp.
588			*
589			* @return bool
590			*/
591			private function filter_events_after( $event ) {
592			return intval( $event ) < intval( $this->end );
593			}
594
595			}
596

moonstonemedia / Simple-Calendar

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Default_Calendar_Grid::draw_month() F

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