namespace.php ➔ get_bgg_game() - Code Metrics - Inspection of "BGG integration" - jazzsequence/games-collector - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — develop (#42)

by Chris

created 2018-08-13 22:16 UTC

namespace.php ➔ get_bgg_game() B

↳ Parent: Project

Complexity

Conditions	6
Paths	2

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	42

Importance

Changes

Metric	Value
cc	6
nc	2
nop	1
dl	0
loc	31
ccs	0
cts	18
cp	0
crap	42
rs	8.8017
c	0
b	0
f	0

<?php
/**
 * Games Collector BoardGameGeek API integration.
 *
 * Integrates BoardGameGeek's XML API into Games Collector to allow game data to be imported.
 *
 * @package GC\GamesCollector\BGG
 * @since   1.2.0
 */

namespace GC\GamesCollector\BGG;

/**
 * Return the BGG v1 API endpoint.
 *
 * @since  1.2.0
 * @return string The BGG v1 endpoint.
 */
function bgg_api() {
	return esc_url( 'https://www.boardgamegeek.com/xmlapi/' );
}

/**
 * Return the BGG v2 (beta) API endpoint.
 *
 * @since  1.2.0
 * @return string The BGG v2 endpoint.
 */
function bgg_api2() {
	return esc_url( 'https://www.boardgamegeek.com/xmlapi2/' );
}

/**
 * Return the BGG search endpoint for a particular query.
 *
 * @since  1.2.0
 * @param  string $query The search query.
 * @param  string $type  The type of search (optional). Allowed values are rpgitem, videogame, boardgame, boardgameaccessory or boardgameexpansion.
 * @return string        The BGG search API URL.
 */
function bgg_search( string $query, $type = 'boardgame' ) {
	$query = str_replace( ' ', '+', $query );
	$type  = in_array( $type, [ 'rpgitem', 'videogame', 'boardgame', 'boardgameaccessory', 'boardgameexpansion' ] ) ? $type : 'boardgame';

	return esc_url( sprintf(
		'%1$ssearch?search=%2$s&type=%3$s',
		bgg_api(),
		esc_html( $query ),
		esc_html( $type )
	) );
}

/**
 * Return the BGG API endpoint for a single game/entity.
 *
 * @since  1.2.0
 * @param  int $id The BGG entity ID.
 * @return string  The BGG URL.
 */
function bgg_game( int $id ) {
	return esc_url( bgg_api2() . 'thing?id=' . $id );
}

/**
 * Return the search results for a given query.
 *
 * @since  1.2.0
 * @param  string $query A search query for a game.
 * @return array         An array of possible matches.
 */
function get_bgg_search_results( $query ) {
	$response = wp_remote_get( bgg_search( $query ) );
	$results  = [];

	if ( isset( $response['response'] ) && 200 === $response['response']['code'] ) {
		$xml  = simplexml_load_string( wp_remote_retrieve_body( $response ) );

		if ( isset( $xml->boardgame ) ) {
			foreach ( $xml->boardgame as $game ) {
				$game = (array) $game;

				$results[] = [
					'id' => (int) $game['@attributes']['objectid'],
					'name' => $game['name'],
					'year' => $game['yearpublished'],
				];
			}
		}
	}

	return $results;
}

/**
 * Return the BGG data that maps to data used in Games Collector for a game.
 *
 * @since  1.2.0
 * @param  int $id The BGG game id.
 * @return array   An array of game information pulled from the entry on Board Game Geek.
 */
function get_bgg_game( $id ) {
	$response = wp_remote_get( bgg_game( $id ) );
	$data     = [];

	if ( isset( $response['response'] ) && 200 === $response['response']['code'] ) {
		$xml = simplexml_load_string( wp_remote_retrieve_body( $response ) );
		$game = $xml->item;

		$data = [
			'title'       => (string) $game->name->attributes()['value'],
			'image'       => (string) $game->image,
			'minplayers'  => (int) $game->minplayers->attributes()['value'],
			'maxplayers'  => (int) $game->maxplayers->attributes()['value'],
			'minplaytime' => (int) $game->minplaytime->attributes()['value'],
			'maxplaytime' => (int) $game->maxplaytime->attributes()['value'],
			'minage'      => (int) $game->minage->attributes()['value'],
			'categories'  => [],
		];

		$categories = [];

		foreach ( $game->link as $metadata ) {
			if ( 'boardgamecategory' === (string) $metadata->attributes()['type'] ) {
				$categories[] = (string) $metadata->attributes()['value'];
			}
		}

		$data['categories'] = ! empty( $categories ) ? $categories : [];
	}

	return $data;
}

/**
 * CMB2 field for BGG Search.
 *
 * @since 1.2.0
 */
function fields() {
	$search_results = get_transient( 'gc_last_bgg_search' );

	// First run.
	if ( ! $search_results ) {
		$cmb = new_cmb2_box( array(
			'id'           => 'bgg-search',
			'title'        => __( 'Add game from Board Game Geek', 'games-collector' ),
			'object_types' => [ 'options-page' ],
			'option_key'   => 'add_from_bgg',
			'parent_slug'  => 'edit.php?post_type=gc_game',
			'menu_title'   => __( 'Add New From BGG', 'games-collector' ),
			'save_button'  => __( 'Search for Game', 'games-collector' ),
		) );

		$cmb->add_field( array(
			'name'       => __( 'Search', 'games-collector' ),
			'id'         => 'bgg_searchform',
			'type'       => 'bgg_search',
			'desc'       => __( 'Type in the title of a game to search for that game on Board Game Geek.', 'games-collector' ),
		) );
	} else {
		// Choose the right game.
		$cmb = new_cmb2_box( array(
			'id'           => 'bgg-search-2',
			'title'        => __( 'Add game from Board Game Geek &mdash; Step 2', 'games-collector' ),
			'object_types' => [ 'options-page' ],
			'option_key'   => 'add_from_bgg',
			'parent_slug'  => 'edit.php?post_type=gc_game',
			'menu_title'   => __( 'Add New From BGG', 'games-collector' ),
			'save_button'  => __( 'Add Game', 'games-collector' ),
		) );

		$cmb->add_field( array(
			'name'       => __( 'Search Results', 'games-collector' ),
			'id'         => 'bgg_search_results',
			'type'       => 'radio',
			'desc'       => __( 'Select the game that matches your search.', 'games-collector' ),
			'options'    => bgg_search_results_options( $search_results ),
		) );

		$cmb->add_field( array(
			'id'         => 'bgg_search_results_hidden',
			'type'       => 'hidden',
			'attributes' => [
				'name' => 'action',
				'value' => 'bgg_insert_game',
			],
		) );
	}
}

/**
 * Render the BGG search field in CMB2.
 *
 * This callback extends the built in "text" field type.
 *
 * @since  1.2.0
 * @param  string $field             Not used.
 * @param  string $escaped_value     Not used.
 * @param  int    $object_id         Not used.
 * @param  string $object_type       Not used.
 * @param  object $field_type_object The CMB2 field type object.
 */
function render_cmb2_bgg_search( $field, $escaped_value, $object_id, $object_type, $field_type_object ) {

	$description = '<p class="description">' . esc_html( $field_type_object->field->args()['desc'] ) . '</p>';
	$form = sprintf( '<input id="%1$s" class="regular-text" name="%2$s" value="" placeholder="%3$s" type="text">',
		esc_attr( $field_type_object->field->args()['id'] ),
		esc_attr( $field_type_object->field->args()['id'] ),
		__( 'A game title or search, e.g. &ldquo;betrayal house hill&rdquo;', 'usat' )
	);
	$hidden = '<input type="hidden" name="action" value="bgg_search_response">';
	$output = $hidden . $form . $description;

	echo wp_kses( $output, [
		'p'     => [
			'class'       => [],
		],
		'input' => [
			'id'          => [],
			'class'       => [],
			'name'        => [],
			'value'       => [],
			'type'        => [],
			'placeholder' => [],
		],
	] );
}

/**
 * Store the Board Game Geek search results in a transient so we can access it later.
 *
 * @since  1.2.0
 * @return void|wp_die
 */
function search_response() {
	if ( isset( $_POST['nonce_CMB2phpbgg-search'] ) && wp_verify_nonce( sanitize_text_field( wp_unslash( $_POST['nonce_CMB2phpbgg-search'] ) ), 'nonce_CMB2phpbgg-search' ) ) {

		$search_query = isset( $_POST['bgg_searchform'] ) ? sanitize_text_field( wp_unslash( $_POST['bgg_searchform'] ) ) : '';
		$results      = get_bgg_search_results( $search_query );
		set_transient( 'gc_last_bgg_search', $results, DAY_IN_SECONDS );
		wp_safe_redirect( admin_url( 'edit.php?post_type=gc_game&page=add_from_bgg&step=2' ) );
		return;
	}

	return wp_die( esc_html__( 'Security check failed. What were you doing?', 'games-collector' ), esc_html__( 'Nonce check failed', 'games-collector' ) );
}

/**
 * Dislplay the BGG search results in an option array for CMB2.
 *
 * @since  1.2.0
 * @param  array $results The array of BGG search results.
 * @return array          An array of options for CMB2.
 */
function bgg_search_results_options( $results ) {
	$options = [];
	foreach ( $results as $game ) {
		$options[ absint( $game['id'] ) ] = sprintf( '%1$s [%2$s] (%3$s)',
			'<strong>' . esc_html( $game['name'] ) . '</strong>',
			esc_html( $game['year'] ),
			esc_html( $game['id'] )
		);
	}

	return $options;
}

/**
 * Insert the game using BGG data from the API.
 *
 * @since  1.2.0
 * @return void|wp_die
 */
function insert_game() {
	if ( isset( $_POST['nonce_CMB2phpbgg-search-2'] ) && wp_verify_nonce( sanitize_text_field( wp_unslash( $_POST['nonce_CMB2phpbgg-search-2'] ) ), 'nonce_CMB2phpbgg-search-2' ) ) {

		$game_id      = isset( $_POST['bgg_search_results'] ) ? absint( wp_unslash( $_POST['bgg_search_results'] ) ) : false;
		$redirect_url = admin_url( 'edit.php?post_type=gc_game&page=add_from_bgg' );

		if ( $game_id ) {
			$game = get_bgg_game( $game_id );

			// Check if game already exists.
			if ( get_page_by_title( $game['title'], OBJECT, 'gc_game' ) ) {
				return wp_die(
					esc_html__( 'A game with that title already exists. Please try again.', 'games-collector' ),
					esc_html__( 'Duplicate game found', 'games-collector' ),
					[ 'back_link' => true ]
				);
			}

			$post_id = wp_insert_post( [
				'post_type'   => 'gc_game',
				'post_title'  => esc_html( $game['title'] ),
				'post_status' => 'draft',
			] );

			if ( ! is_wp_error( $post_id ) ) {
				$redirect_url = admin_url( sprintf( 'post.php?post=%d&action=edit', $post_id ) );

				// Add game meta.
				add_post_meta( $post_id, '_gc_min_players', absint( $game['minplayers'] ) );
				add_post_meta( $post_id, '_gc_max_players', absint( $game['maxplayers'] ) );
				add_post_meta( $post_id, '_gc_age', absint( $game['minage'] ) );
				add_post_meta( $post_id, '_gc_link', sprintf( 'https://www.boardgamegeek.com/boardgame/%d/', $game_id ) );
				add_post_meta( $post_id, '_gc_bgg_id', $game_id );

				if ( absint( $game['minplaytime'] ) === absint( $game['maxplaytime'] ) ) {
					add_post_meta( $post_id, '_gc_time', esc_html( $game['minplaytime'] ) );
				} else {
					add_post_meta( $post_id, '_gc_time', esc_html( $game['minplaytime'] . '-' . $game['maxplaytime'] ) );
				}

				if ( isset( $game['categories'] ) ) {
					foreach ( $game['categories'] as $game_attribute ) {
						$similar_attribute = get_attribute_like( $game_attribute );

						// If there's an existing attribute that matches the BGG category, use that.
						if ( $similar_attribute ) {
							wp_set_post_terms( $post_id, [ $similar_attribute ], 'gc_attribute', true );
						}

						// Otherwise insert a new term.
						wp_set_post_terms( $post_id, $game_attribute, 'gc_attribute', true );
					}
				}

				// Sideload the image from BGG.
				attach_bgg_image( $post_id, $game );
			}
		}

		// Delete the transient so we can do this again.
		delete_transient( 'gc_last_bgg_search' );

		// Redirect to the edit page for this game.
		wp_safe_redirect( esc_url_raw( $redirect_url ) );
		exit;

	}

	return wp_die( esc_html__( 'Security check failed. What were you doing?', 'games-collector' ), esc_html__( 'Nonce check failed', 'games-collector' ) );
}

/**
 * Check if an existing game attribute term exists and return the ID if it does.
 *
 * @since  1.2.0
 * @param  string $search The game attribute name.
 * @return int|bool       The term ID if a matching term exists, false if it doesn't.
 */
function get_attribute_like( $search ) {
	// Check if a previously cached attribute for this term exists already.
	$cached_term_search = get_transient( 'gc_frequently_used_attributes' );
	if ( $cached_term_search && array_key_exists( $search, $cached_term_search ) ) {
		return $cached_term_search[ $search ];
	}

	$terms = get_terms( [
		'taxonomy'   => 'gc_attribute',
		'hide_empty' => true,
		'fields'     => 'ids',
		'name__like' => esc_html( $search ),
	] );

	if ( ! is_wp_error( $terms ) && count( $terms ) > 0 ) {
		// Cache this term combination so we can access it faster later.
		if ( ! $cached_term_search ) {
			set_transient( 'gc_frequently_used_attributes', [
				$search => $terms[0],
			], 999 * YEAR_IN_SECONDS );
		} else {
			$cached_term_search = array_merge( $cached_term_search, [ $search => $terms[0] ] );
			set_transient( 'gc_frequently_used_attributes', $cached_term_search, 999 * YEAR_IN_SECONDS );
		}

		return $terms[0];
	}

	return false;
}

/**
 * Sideload image for a BGG image.
 *
 * @since  1.2.0
 * @param  int   $post_id The game ID.
 * @param  array $game    The array of game data from BGG.
 */
function attach_bgg_image( $post_id, $game ) {
	$image_id = media_sideload_image( esc_url_raw( $game['image'] ), $post_id, esc_html( $game['title'] ), 'id' );
	set_post_thumbnail( $post_id, $image_id );
}


1		<?php
2		/**
3		* Games Collector BoardGameGeek API integration.
4		*
5		* Integrates BoardGameGeek's XML API into Games Collector to allow game data to be imported.
6		*
7		* @package GC\GamesCollector\BGG
8		* @since 1.2.0
9		*/
10
11		namespace GC\GamesCollector\BGG;
12
13		/**
14		* Return the BGG v1 API endpoint.
15		*
16		* @since 1.2.0
17		* @return string The BGG v1 endpoint.
18		*/
19		function bgg_api() {
20	1	return esc_url( 'https://www.boardgamegeek.com/xmlapi/' );
21		}
22
23		/**
24		* Return the BGG v2 (beta) API endpoint.
25		*
26		* @since 1.2.0
27		* @return string The BGG v2 endpoint.
28		*/
29		function bgg_api2() {
30	1	return esc_url( 'https://www.boardgamegeek.com/xmlapi2/' );
31		}
32
33		/**
34		* Return the BGG search endpoint for a particular query.
35		*
36		* @since 1.2.0
37		* @param string $query The search query.
38		* @param string $type The type of search (optional). Allowed values are rpgitem, videogame, boardgame, boardgameaccessory or boardgameexpansion.
39		* @return string The BGG search API URL.
40		*/
41		function bgg_search( string $query, $type = 'boardgame' ) {
42	1	$query = str_replace( ' ', '+', $query );
43	1	$type = in_array( $type, [ 'rpgitem', 'videogame', 'boardgame', 'boardgameaccessory', 'boardgameexpansion' ] ) ? $type : 'boardgame';
44
45	1	return esc_url( sprintf(
46	1	'%1$ssearch?search=%2$s&type=%3$s',
47	1	bgg_api(),
48	1	esc_html( $query ),
49	1	esc_html( $type )
50		) );
51		}
52
53		/**
54		* Return the BGG API endpoint for a single game/entity.
55		*
56		* @since 1.2.0
57		* @param int $id The BGG entity ID.
58		* @return string The BGG URL.
59		*/
60		function bgg_game( int $id ) {
61	1	return esc_url( bgg_api2() . 'thing?id=' . $id );
62		}
63
64		/**
65		* Return the search results for a given query.
66		*
67		* @since 1.2.0
68		* @param string $query A search query for a game.
69		* @return array An array of possible matches.
70		*/
71		function get_bgg_search_results( $query ) {
72		$response = wp_remote_get( bgg_search( $query ) );
73		$results = [];
74
75		if ( isset( $response['response'] ) && 200 === $response['response']['code'] ) {
76		$xml = simplexml_load_string( wp_remote_retrieve_body( $response ) );
77
78		if ( isset( $xml->boardgame ) ) {
79		foreach ( $xml->boardgame as $game ) {
80		$game = (array) $game;
81
82		$results[] = [
83		'id' => (int) $game['@attributes']['objectid'],
84		'name' => $game['name'],
85		'year' => $game['yearpublished'],
86		];
87		}
88		}
89		}
90
91		return $results;
92		}
93
94		/**
95		* Return the BGG data that maps to data used in Games Collector for a game.
96		*
97		* @since 1.2.0
98		* @param int $id The BGG game id.
99		* @return array An array of game information pulled from the entry on Board Game Geek.
100		*/
101		function get_bgg_game( $id ) {
102		$response = wp_remote_get( bgg_game( $id ) );
103		$data = [];
104
105		if ( isset( $response['response'] ) && 200 === $response['response']['code'] ) {
106		$xml = simplexml_load_string( wp_remote_retrieve_body( $response ) );
107		$game = $xml->item;
		0 ignored issues – show Bug introduced 2018-08-13 21:27 UTC by Report Bug Copy Issue Report The property `item` does not seem to exist in `SimpleXMLElement`. An attempt at access to an undefined property has been detected. This may either be a typographical error or the property has been renamed but there are still references to its old name. If you really want to allow access to undefined properties, you can define magic methods to allow access. See the php core documentation on Overloading. Loading history...
108		$data = [
109		'title' => (string) $game->name->attributes()['value'],
110		'image' => (string) $game->image,
111		'minplayers' => (int) $game->minplayers->attributes()['value'],
112		'maxplayers' => (int) $game->maxplayers->attributes()['value'],
113		'minplaytime' => (int) $game->minplaytime->attributes()['value'],
114		'maxplaytime' => (int) $game->maxplaytime->attributes()['value'],
115		'minage' => (int) $game->minage->attributes()['value'],
116		'categories' => [],
117		];
118
119		$categories = [];
120
121		foreach ( $game->link as $metadata ) {
122		if ( 'boardgamecategory' === (string) $metadata->attributes()['type'] ) {
123		$categories[] = (string) $metadata->attributes()['value'];
124		}
125		}
126
127		$data['categories'] = ! empty( $categories ) ? $categories : [];
128		}
129
130		return $data;
131		}
132
133		/**
134		* CMB2 field for BGG Search.
135		*
136		* @since 1.2.0
137		*/
138		function fields() {
139		$search_results = get_transient( 'gc_last_bgg_search' );
140
141		// First run.
142		if ( ! $search_results ) {
143		$cmb = new_cmb2_box( array(
144		'id' => 'bgg-search',
145		'title' => __( 'Add game from Board Game Geek', 'games-collector' ),
146		'object_types' => [ 'options-page' ],
147		'option_key' => 'add_from_bgg',
148		'parent_slug' => 'edit.php?post_type=gc_game',
149		'menu_title' => __( 'Add New From BGG', 'games-collector' ),
150		'save_button' => __( 'Search for Game', 'games-collector' ),
151		) );
152
153		$cmb->add_field( array(
154		'name' => __( 'Search', 'games-collector' ),
155		'id' => 'bgg_searchform',
156		'type' => 'bgg_search',
157		'desc' => __( 'Type in the title of a game to search for that game on Board Game Geek.', 'games-collector' ),
158		) );
159		} else {
160		// Choose the right game.
161		$cmb = new_cmb2_box( array(
162		'id' => 'bgg-search-2',
163		'title' => __( 'Add game from Board Game Geek — Step 2', 'games-collector' ),
164		'object_types' => [ 'options-page' ],
165		'option_key' => 'add_from_bgg',
166		'parent_slug' => 'edit.php?post_type=gc_game',
167		'menu_title' => __( 'Add New From BGG', 'games-collector' ),
168		'save_button' => __( 'Add Game', 'games-collector' ),
169		) );
170
171		$cmb->add_field( array(
172		'name' => __( 'Search Results', 'games-collector' ),
173		'id' => 'bgg_search_results',
174		'type' => 'radio',
175		'desc' => __( 'Select the game that matches your search.', 'games-collector' ),
176		'options' => bgg_search_results_options( $search_results ),
177		) );
178
179		$cmb->add_field( array(
180		'id' => 'bgg_search_results_hidden',
181		'type' => 'hidden',
182		'attributes' => [
183		'name' => 'action',
184		'value' => 'bgg_insert_game',
185		],
186		) );
187		}
188		}
189
190		/**
191		* Render the BGG search field in CMB2.
192		*
193		* This callback extends the built in "text" field type.
194		*
195		* @since 1.2.0
196		* @param string $field Not used.
197		* @param string $escaped_value Not used.
198		* @param int $object_id Not used.
199		* @param string $object_type Not used.
200		* @param object $field_type_object The CMB2 field type object.
201		*/
202		function render_cmb2_bgg_search( $field, $escaped_value, $object_id, $object_type, $field_type_object ) {
		0 ignored issues – show Unused Code introduced 2018-08-13 21:27 UTC by Report Bug Copy Issue Report The parameter `$field` is not used and could be removed. This check looks from parameters that have been defined for a function or method, but which are not used in the method body. Loading history... Unused Code introduced 2018-08-13 21:27 UTC by Report Bug Copy Issue Report The parameter `$escaped_value` is not used and could be removed. This check looks from parameters that have been defined for a function or method, but which are not used in the method body. Loading history... Unused Code introduced 2018-08-13 21:27 UTC by Report Bug Copy Issue Report The parameter `$object_id` is not used and could be removed. This check looks from parameters that have been defined for a function or method, but which are not used in the method body. Loading history... Unused Code introduced 2018-08-13 21:27 UTC by Report Bug Copy Issue Report The parameter `$object_type` is not used and could be removed. This check looks from parameters that have been defined for a function or method, but which are not used in the method body. Loading history...
203		$description = '<p class="description">' . esc_html( $field_type_object->field->args()['desc'] ) . '</p>';
204		$form = sprintf( '<input id="%1$s" class="regular-text" name="%2$s" value="" placeholder="%3$s" type="text">',
205		esc_attr( $field_type_object->field->args()['id'] ),
206		esc_attr( $field_type_object->field->args()['id'] ),
207		__( 'A game title or search, e.g. “betrayal house hill”', 'usat' )
208		);
209		$hidden = '<input type="hidden" name="action" value="bgg_search_response">';
210		$output = $hidden . $form . $description;
211
212		echo wp_kses( $output, [
213		'p' => [
214		'class' => [],
215		],
216		'input' => [
217		'id' => [],
218		'class' => [],
219		'name' => [],
220		'value' => [],
221		'type' => [],
222		'placeholder' => [],
223		],
224		] );
225		}
226
227		/**
228		* Store the Board Game Geek search results in a transient so we can access it later.
229		*
230		* @since 1.2.0
231		* @return void\|wp_die
232		*/
233		function search_response() {
234		if ( isset( $_POST['nonce_CMB2phpbgg-search'] ) && wp_verify_nonce( sanitize_text_field( wp_unslash( $_POST['nonce_CMB2phpbgg-search'] ) ), 'nonce_CMB2phpbgg-search' ) ) {
235
236		$search_query = isset( $_POST['bgg_searchform'] ) ? sanitize_text_field( wp_unslash( $_POST['bgg_searchform'] ) ) : '';
237		$results = get_bgg_search_results( $search_query );
238		set_transient( 'gc_last_bgg_search', $results, DAY_IN_SECONDS );
239		wp_safe_redirect( admin_url( 'edit.php?post_type=gc_game&page=add_from_bgg&step=2' ) );
240		return;
241		}
242
243		return wp_die( esc_html__( 'Security check failed. What were you doing?', 'games-collector' ), esc_html__( 'Nonce check failed', 'games-collector' ) );
244		}
245
246		/**
247		* Dislplay the BGG search results in an option array for CMB2.
248		*
249		* @since 1.2.0
250		* @param array $results The array of BGG search results.
251		* @return array An array of options for CMB2.
252		*/
253		function bgg_search_results_options( $results ) {
254		$options = [];
255		foreach ( $results as $game ) {
256		$options[ absint( $game['id'] ) ] = sprintf( '%1$s [%2$s] (%3$s)',
257		'<strong>' . esc_html( $game['name'] ) . '</strong>',
258		esc_html( $game['year'] ),
259		esc_html( $game['id'] )
260		);
261		}
262
263		return $options;
264		}
265
266		/**
267		* Insert the game using BGG data from the API.
268		*
269		* @since 1.2.0
270		* @return void\|wp_die
271		*/
272		function insert_game() {
273		if ( isset( $_POST['nonce_CMB2phpbgg-search-2'] ) && wp_verify_nonce( sanitize_text_field( wp_unslash( $_POST['nonce_CMB2phpbgg-search-2'] ) ), 'nonce_CMB2phpbgg-search-2' ) ) {
274
275		$game_id = isset( $_POST['bgg_search_results'] ) ? absint( wp_unslash( $_POST['bgg_search_results'] ) ) : false;
276		$redirect_url = admin_url( 'edit.php?post_type=gc_game&page=add_from_bgg' );
277
278		if ( $game_id ) {
279		$game = get_bgg_game( $game_id );
280
281		// Check if game already exists.
282		if ( get_page_by_title( $game['title'], OBJECT, 'gc_game' ) ) {
283		return wp_die(
284		esc_html__( 'A game with that title already exists. Please try again.', 'games-collector' ),
285		esc_html__( 'Duplicate game found', 'games-collector' ),
286		[ 'back_link' => true ]
287		);
288		}
289
290		$post_id = wp_insert_post( [
291		'post_type' => 'gc_game',
292		'post_title' => esc_html( $game['title'] ),
293		'post_status' => 'draft',
294		] );
295
296		if ( ! is_wp_error( $post_id ) ) {
297		$redirect_url = admin_url( sprintf( 'post.php?post=%d&action=edit', $post_id ) );
298
299		// Add game meta.
300		add_post_meta( $post_id, '_gc_min_players', absint( $game['minplayers'] ) );
301		add_post_meta( $post_id, '_gc_max_players', absint( $game['maxplayers'] ) );
302		add_post_meta( $post_id, '_gc_age', absint( $game['minage'] ) );
303		add_post_meta( $post_id, '_gc_link', sprintf( 'https://www.boardgamegeek.com/boardgame/%d/', $game_id ) );
304		add_post_meta( $post_id, '_gc_bgg_id', $game_id );
305
306		if ( absint( $game['minplaytime'] ) === absint( $game['maxplaytime'] ) ) {
307		add_post_meta( $post_id, '_gc_time', esc_html( $game['minplaytime'] ) );
308		} else {
309		add_post_meta( $post_id, '_gc_time', esc_html( $game['minplaytime'] . '-' . $game['maxplaytime'] ) );
310		}
311
312		if ( isset( $game['categories'] ) ) {
313		foreach ( $game['categories'] as $game_attribute ) {
314		$similar_attribute = get_attribute_like( $game_attribute );
315
316		// If there's an existing attribute that matches the BGG category, use that.
317		if ( $similar_attribute ) {
318		wp_set_post_terms( $post_id, [ $similar_attribute ], 'gc_attribute', true );
319		}
320
321		// Otherwise insert a new term.
322		wp_set_post_terms( $post_id, $game_attribute, 'gc_attribute', true );
323		}
324		}
325
326		// Sideload the image from BGG.
327		attach_bgg_image( $post_id, $game );
328		}
329		}
330
331		// Delete the transient so we can do this again.
332		delete_transient( 'gc_last_bgg_search' );
333
334		// Redirect to the edit page for this game.
335		wp_safe_redirect( esc_url_raw( $redirect_url ) );
336		exit;
		0 ignored issues – show Coding Style Compatibility introduced 2018-08-13 21:27 UTC by Report Bug Copy Issue Report The function insert_game() contains an exit expression. An exit expression should only be used in rare cases. For example, if you write a short command line script. In most cases however, using an `exit` expression makes the code untestable and often causes incompatibilities with other libraries. Thus, unless you are absolutely sure it is required here, we recommend to refactor your code to avoid its usage. Loading history...
337		}
338
339		return wp_die( esc_html__( 'Security check failed. What were you doing?', 'games-collector' ), esc_html__( 'Nonce check failed', 'games-collector' ) );
340		}
341
342		/**
343		* Check if an existing game attribute term exists and return the ID if it does.
344		*
345		* @since 1.2.0
346		* @param string $search The game attribute name.
347		* @return int\|bool The term ID if a matching term exists, false if it doesn't.
348		*/
349		function get_attribute_like( $search ) {
350		// Check if a previously cached attribute for this term exists already.
351		$cached_term_search = get_transient( 'gc_frequently_used_attributes' );
352		if ( $cached_term_search && array_key_exists( $search, $cached_term_search ) ) {
353		return $cached_term_search[ $search ];
354		}
355
356		$terms = get_terms( [
357		'taxonomy' => 'gc_attribute',
358		'hide_empty' => true,
359		'fields' => 'ids',
360		'name__like' => esc_html( $search ),
361		] );
362
363		if ( ! is_wp_error( $terms ) && count( $terms ) > 0 ) {
364		// Cache this term combination so we can access it faster later.
365		if ( ! $cached_term_search ) {
366		set_transient( 'gc_frequently_used_attributes', [
367		$search => $terms[0],
368		], 999 * YEAR_IN_SECONDS );
369		} else {
370		$cached_term_search = array_merge( $cached_term_search, [ $search => $terms[0] ] );
371		set_transient( 'gc_frequently_used_attributes', $cached_term_search, 999 * YEAR_IN_SECONDS );
372		}
373
374		return $terms[0];
375		}
376
377		return false;
378		}
379
380		/**
381		* Sideload image for a BGG image.
382		*
383		* @since 1.2.0
384		* @param int $post_id The game ID.
385		* @param array $game The array of game data from BGG.
386		*/
387		function attach_bgg_image( $post_id, $game ) {
388		$image_id = media_sideload_image( esc_url_raw( $game['image'] ), $post_id, esc_html( $game['title'] ), 'id' );
389		set_post_thumbnail( $post_id, $image_id );
390		}
391

jazzsequence / games-collector

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Pull Request — develop (#42)

namespace.php ➔ get_bgg_game() B

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