Use PSR2 code style

1 files changed, 621 insertions, 600 deletions

diff --git a/app/Select2.php b/app/Select2.php
index 903c37ba60..a7b39cf1c4 100644
--- a/app/Select2.php
+++ b/app/Select2.php
@@ -24,658 +24,679 @@ use RecursiveIteratorIterator;
  *
  * @link https://select2.github.io/
  */
-class Select2 extends Html {
-	// Send this many results with each request.
-	const RESULTS_PER_PAGE = 20;
+class Select2 extends Html
+{
+    // Send this many results with each request.
+    const RESULTS_PER_PAGE = 20;
 
-	// Don't send queries with fewer than this many characters
-	const MINIMUM_INPUT_LENGTH = '1';
+    // Don't send queries with fewer than this many characters
+    const MINIMUM_INPUT_LENGTH = '1';
 
-	// Don't send queries until this many milliseconds.
-	const DELAY = '350';
+    // Don't send queries until this many milliseconds.
+    const DELAY = '350';
 
-	// API endpoints
-	const URL_FAM  = 'index.php?route=select2-family';
-	const URL_INDI = 'index.php?route=select2-individual';
-	const URL_NOTE = 'index.php?route=select2-note';
-	const URL_OBJE = 'index.php?route=select2-media';
-	const URL_PLAC = 'index.php?route=select2-place';
-	const URL_REPO = 'index.php?route=select2-repository';
-	const URL_SOUR = 'index.php?route=select2-source';
-	const URL_SUBM = 'index.php?route=select2-submitter';
-	const URL_FLAG = 'index.php?route=select2-flag';
+    // API endpoints
+    const URL_FAM  = 'index.php?route=select2-family';
+    const URL_INDI = 'index.php?route=select2-individual';
+    const URL_NOTE = 'index.php?route=select2-note';
+    const URL_OBJE = 'index.php?route=select2-media';
+    const URL_PLAC = 'index.php?route=select2-place';
+    const URL_REPO = 'index.php?route=select2-repository';
+    const URL_SOUR = 'index.php?route=select2-source';
+    const URL_SUBM = 'index.php?route=select2-submitter';
+    const URL_FLAG = 'index.php?route=select2-flag';
 
-	/**
-	 * Select2 configuration that is common to all searches.
-	 *
-	 * @return string[]
-	 */
-	private static function commonConfig() {
-		return [
-			'autocomplete'                    => 'off',
-			'class'                           => 'form-control select2',
-			'data-ajax--delay'                => self::DELAY,
-			'data-ajax--minimum-input-length' => self::MINIMUM_INPUT_LENGTH,
-			'data-ajax--type'                 => 'POST',
-			'data-allow-clear'                => 'true',
-			'data-placeholder'                => '',
-		];
-	}
+    /**
+     * Select2 configuration that is common to all searches.
+     *
+     * @return string[]
+     */
+    private static function commonConfig()
+    {
+        return [
+            'autocomplete'                    => 'off',
+            'class'                           => 'form-control select2',
+            'data-ajax--delay'                => self::DELAY,
+            'data-ajax--minimum-input-length' => self::MINIMUM_INPUT_LENGTH,
+            'data-ajax--type'                 => 'POST',
+            'data-allow-clear'                => 'true',
+            'data-placeholder'                => '',
+        ];
+    }
 
-	/**
-	 * Select2 configuration for a family lookup.
-	 *
-	 * @param Tree $tree
-	 *
-	 * @return string[]
-	 */
-	public static function familyConfig(Tree $tree) {
-		$url = route('select2-family', ['ged' => $tree->getName()]);
+    /**
+     * Select2 configuration for a family lookup.
+     *
+     * @param Tree $tree
+     *
+     * @return string[]
+     */
+    public static function familyConfig(Tree $tree)
+    {
+        $url = route('select2-family', ['ged' => $tree->getName()]);
 
-		return self::commonConfig() + ['data-ajax--url' => $url];
-	}
+        return self::commonConfig() + ['data-ajax--url' => $url];
+    }
 
-	/**
-	 * Look up a family.
-	 *
-	 * @param Tree   $tree  Search this tree.
-	 * @param int    $page  Skip this number of pages.  Starts with zero.
-	 * @param string $query Search terms.
-	 *
-	 * @return mixed[]
-	 */
-	public static function familySearch(Tree $tree, $page, $query) {
-		$offset  = $page * self::RESULTS_PER_PAGE;
-		$more    = false;
-		$results = [];
+    /**
+     * Look up a family.
+     *
+     * @param Tree   $tree  Search this tree.
+     * @param int    $page  Skip this number of pages.  Starts with zero.
+     * @param string $query Search terms.
+     *
+     * @return mixed[]
+     */
+    public static function familySearch(Tree $tree, $page, $query)
+    {
+        $offset  = $page * self::RESULTS_PER_PAGE;
+        $more    = false;
+        $results = [];
 
-		$cursor = Database::prepare("SELECT DISTINCT 'FAM' AS type, f_id AS xref, f_gedcom AS gedcom, husb_name.n_sort, wife_name.n_sort" .
-			" FROM `##families`" .
-			" JOIN `##name` AS husb_name ON f_husb = husb_name.n_id AND f_file = husb_name.n_file" .
-			" JOIN `##name` AS wife_name ON f_wife = wife_name.n_id AND f_file = wife_name.n_file" .
-			" WHERE (CONCAT(husb_name.n_full, ' ', wife_name.n_full) LIKE CONCAT('%', REPLACE(:query, ' ', '%'), '%') OR f_id = :xref) AND f_file = :tree_id" .
-			" AND husb_name.n_type <> '_MARNM' AND wife_name.n_type <> '_MARNM'" .
-			" ORDER BY husb_name.n_sort, wife_name.n_sort COLLATE :collation")->execute([
-			'query'     => $query,
-			'xref'      => $query,
-			'tree_id'   => $tree->getTreeId(),
-			'collation' => I18N::collation(),
-		]);
+        $cursor = Database::prepare("SELECT DISTINCT 'FAM' AS type, f_id AS xref, f_gedcom AS gedcom, husb_name.n_sort, wife_name.n_sort" .
+            " FROM `##families`" .
+            " JOIN `##name` AS husb_name ON f_husb = husb_name.n_id AND f_file = husb_name.n_file" .
+            " JOIN `##name` AS wife_name ON f_wife = wife_name.n_id AND f_file = wife_name.n_file" .
+            " WHERE (CONCAT(husb_name.n_full, ' ', wife_name.n_full) LIKE CONCAT('%', REPLACE(:query, ' ', '%'), '%') OR f_id = :xref) AND f_file = :tree_id" .
+            " AND husb_name.n_type <> '_MARNM' AND wife_name.n_type <> '_MARNM'" .
+            " ORDER BY husb_name.n_sort, wife_name.n_sort COLLATE :collation")->execute([
+            'query'     => $query,
+            'xref'      => $query,
+            'tree_id'   => $tree->getTreeId(),
+            'collation' => I18N::collation(),
+        ]);
 
-		while (is_object($row = $cursor->fetch())) {
-			$family = Family::getInstance($row->xref, $tree, $row->gedcom);
-			// Filter for privacy
-			if ($family !== null && $family->canShowName()) {
-				if ($offset > 0) {
-					// Skip results
-					$offset--;
-				} elseif (count($results) === self::RESULTS_PER_PAGE) {
-					// Stop when we have found a page of results
-					$more = true;
-					break;
-				} else {
-					// Add to the results
-					$results[] = [
-						'id'   => $row->xref,
-						'text' => view('selects/family', ['family' => $family]),
-					];
-				}
-			}
-		}
-		$cursor->closeCursor();
+        while (is_object($row = $cursor->fetch())) {
+            $family = Family::getInstance($row->xref, $tree, $row->gedcom);
+            // Filter for privacy
+            if ($family !== null && $family->canShowName()) {
+                if ($offset > 0) {
+                    // Skip results
+                    $offset--;
+                } elseif (count($results) === self::RESULTS_PER_PAGE) {
+                    // Stop when we have found a page of results
+                    $more = true;
+                    break;
+                } else {
+                    // Add to the results
+                    $results[] = [
+                        'id'   => $row->xref,
+                        'text' => view('selects/family', ['family' => $family]),
+                    ];
+                }
+            }
+        }
+        $cursor->closeCursor();
 
-		return [
-			'results'    => $results,
-			'pagination' => [
-				'more' => $more,
-			],
-		];
-	}
+        return [
+            'results'    => $results,
+            'pagination' => [
+                'more' => $more,
+            ],
+        ];
+    }
 
-	/**
-	 * Select2 configuration for a flag icon lookup.
-	 *
-	 * @return string[]
-	 */
-	public static function flagConfig() {
-		return self::commonConfig() + ['data-ajax--url' => route('select2-flag')];
-	}
+    /**
+     * Select2 configuration for a flag icon lookup.
+     *
+     * @return string[]
+     */
+    public static function flagConfig()
+    {
+        return self::commonConfig() + ['data-ajax--url' => route('select2-flag')];
+    }
 
-	/**
-	 * Format a flag icon for display in a Select2 control.
-	 *
-	 * @param string $flag
-	 *
-	 * @return string
-	 */
-	public static function flagValue($flag) {
-		return '<img src="' . WT_MODULES_DIR . 'googlemap/places/flags/' . $flag . '"> ' . $flag;
-	}
+    /**
+     * Format a flag icon for display in a Select2 control.
+     *
+     * @param string $flag
+     *
+     * @return string
+     */
+    public static function flagValue($flag)
+    {
+        return '<img src="' . WT_MODULES_DIR . 'googlemap/places/flags/' . $flag . '"> ' . $flag;
+    }
 
-	/**
-	 * Look up a flag icon.
-	 *
-	 * @param int    $page  Skip this number of pages.  Starts with zero.
-	 * @param string $query Search terms.
-	 *
-	 * @return mixed[]
-	 */
-	public static function flagSearch($page, $query) {
-		$offset    = $page * self::RESULTS_PER_PAGE;
-		$more      = false;
-		$results   = [];
-		$directory = WT_ROOT . WT_MODULES_DIR . 'googlemap/places/flags/';
-		$di        = new RecursiveDirectoryIterator($directory);
-		$it        = new RecursiveIteratorIterator($di);
+    /**
+     * Look up a flag icon.
+     *
+     * @param int    $page  Skip this number of pages.  Starts with zero.
+     * @param string $query Search terms.
+     *
+     * @return mixed[]
+     */
+    public static function flagSearch($page, $query)
+    {
+        $offset    = $page * self::RESULTS_PER_PAGE;
+        $more      = false;
+        $results   = [];
+        $directory = WT_ROOT . WT_MODULES_DIR . 'googlemap/places/flags/';
+        $di        = new RecursiveDirectoryIterator($directory);
+        $it        = new RecursiveIteratorIterator($di);
 
-		$flag_files = [];
-		foreach ($it as $file) {
-			$file_path = substr($file->getPathname(), strlen($directory));
-			if ($file->getExtension() === 'png' && stripos($file_path, $query) !== false) {
-				if ($offset > 0) {
-					// Skip results
-					$offset--;
-				} elseif (count($flag_files) >= self::RESULTS_PER_PAGE) {
-					$more = true;
-					break;
-				} else {
-					$flag_files[] = $file_path;
-				}
-			}
-		}
+        $flag_files = [];
+        foreach ($it as $file) {
+            $file_path = substr($file->getPathname(), strlen($directory));
+            if ($file->getExtension() === 'png' && stripos($file_path, $query) !== false) {
+                if ($offset > 0) {
+                    // Skip results
+                    $offset--;
+                } elseif (count($flag_files) >= self::RESULTS_PER_PAGE) {
+                    $more = true;
+                    break;
+                } else {
+                    $flag_files[] = $file_path;
+                }
+            }
+        }
 
-		foreach ($flag_files as $flag_file) {
-			$results[] = [
-				'id'   => $flag_file,
-				'text' => self::flagValue($flag_file),
-			];
-		}
+        foreach ($flag_files as $flag_file) {
+            $results[] = [
+                'id'   => $flag_file,
+                'text' => self::flagValue($flag_file),
+            ];
+        }
 
-		return [
-			'results'    => $results,
-			'pagination' => [
-				'more' => $more,
-			],
-		];
-	}
+        return [
+            'results'    => $results,
+            'pagination' => [
+                'more' => $more,
+            ],
+        ];
+    }
 
-	/**
-	 * Select2 configuration for an individual lookup.
-	 *
-	 * @param Tree $tree
-	 *
-	 * @return string[]
-	 */
-	public static function individualConfig(Tree $tree) {
-		$url = route('select2-individual', ['ged' => $tree->getName()]);
+    /**
+     * Select2 configuration for an individual lookup.
+     *
+     * @param Tree $tree
+     *
+     * @return string[]
+     */
+    public static function individualConfig(Tree $tree)
+    {
+        $url = route('select2-individual', ['ged' => $tree->getName()]);
 
-		return self::commonConfig() + ['data-ajax--url' => $url];
-	}
+        return self::commonConfig() + ['data-ajax--url' => $url];
+    }
 
-	/**
-	 * Look up an individual.
-	 *
-	 * @param Tree   $tree  Search this tree.
-	 * @param int    $page  Skip this number of pages.  Starts with zero.
-	 * @param string $query Search terms.
-	 *
-	 * @return mixed[]
-	 */
-	public static function individualSearch(Tree $tree, $page, $query) {
-		$offset  = $page * self::RESULTS_PER_PAGE;
-		$more    = false;
-		$results = [];
-		$cursor  = Database::prepare("SELECT i_id AS xref, i_gedcom AS gedcom, n_num" . " FROM `##individuals`" . " JOIN `##name` ON i_id = n_id AND i_file = n_file" . " WHERE (n_full LIKE CONCAT('%', REPLACE(:query, ' ', '%'), '%') OR i_id = :xref) AND i_file = :tree_id" . " ORDER BY n_full COLLATE :collation")->execute([
-			'query'     => $query,
-			'xref'      => $query,
-			'tree_id'   => $tree->getTreeId(),
-			'collation' => I18N::collation(),
-		]);
+    /**
+     * Look up an individual.
+     *
+     * @param Tree   $tree  Search this tree.
+     * @param int    $page  Skip this number of pages.  Starts with zero.
+     * @param string $query Search terms.
+     *
+     * @return mixed[]
+     */
+    public static function individualSearch(Tree $tree, $page, $query)
+    {
+        $offset  = $page * self::RESULTS_PER_PAGE;
+        $more    = false;
+        $results = [];
+        $cursor  = Database::prepare("SELECT i_id AS xref, i_gedcom AS gedcom, n_num" . " FROM `##individuals`" . " JOIN `##name` ON i_id = n_id AND i_file = n_file" . " WHERE (n_full LIKE CONCAT('%', REPLACE(:query, ' ', '%'), '%') OR i_id = :xref) AND i_file = :tree_id" . " ORDER BY n_full COLLATE :collation")->execute([
+            'query'     => $query,
+            'xref'      => $query,
+            'tree_id'   => $tree->getTreeId(),
+            'collation' => I18N::collation(),
+        ]);
 
-		while (is_object($row = $cursor->fetch())) {
-			$individual = Individual::getInstance($row->xref, $tree, $row->gedcom);
-			$individual->setPrimaryName($row->n_num);
-			// Filter for privacy
-			if ($individual !== null && $individual->canShowName()) {
-				if ($offset > 0) {
-					// Skip results
-					$offset--;
-				} elseif (count($results) === self::RESULTS_PER_PAGE) {
-					// Stop when we have found a page of results
-					$more = true;
-					break;
-				} else {
-					// Add to the results
-					$results[] = [
-						'id'   => $row->xref,
-						'text' => view('selects/individual', ['individual' => $individual]),
-					];
-				}
-			}
-		}
-		$cursor->closeCursor();
+        while (is_object($row = $cursor->fetch())) {
+            $individual = Individual::getInstance($row->xref, $tree, $row->gedcom);
+            $individual->setPrimaryName($row->n_num);
+            // Filter for privacy
+            if ($individual !== null && $individual->canShowName()) {
+                if ($offset > 0) {
+                    // Skip results
+                    $offset--;
+                } elseif (count($results) === self::RESULTS_PER_PAGE) {
+                    // Stop when we have found a page of results
+                    $more = true;
+                    break;
+                } else {
+                    // Add to the results
+                    $results[] = [
+                        'id'   => $row->xref,
+                        'text' => view('selects/individual', ['individual' => $individual]),
+                    ];
+                }
+            }
+        }
+        $cursor->closeCursor();
 
-		return [
-			'results'    => $results,
-			'pagination' => [
-				'more' => $more,
-			],
-		];
-	}
+        return [
+            'results'    => $results,
+            'pagination' => [
+                'more' => $more,
+            ],
+        ];
+    }
 
-	/**
-	 * Select2 configuration for a media object lookup.
-	 *
-	 * @param Tree $tree
-	 *
-	 * @return string[]
-	 */
-	public static function mediaObjectConfig(Tree $tree) {
-		$url = route('select2-media', ['ged' => $tree->getName()]);
+    /**
+     * Select2 configuration for a media object lookup.
+     *
+     * @param Tree $tree
+     *
+     * @return string[]
+     */
+    public static function mediaObjectConfig(Tree $tree)
+    {
+        $url = route('select2-media', ['ged' => $tree->getName()]);
 
-		return self::commonConfig() + ['data-ajax--url' => $url];
-	}
+        return self::commonConfig() + ['data-ajax--url' => $url];
+    }
 
-	/**
-	 * Look up a media object.
-	 *
-	 * @param Tree   $tree  Search this tree.
-	 * @param int    $page  Skip this number of pages.  Starts with zero.
-	 * @param string $query Search terms.
-	 *
-	 * @return mixed[]
-	 */
-	public static function mediaObjectSearch(Tree $tree, $page, $query) {
-		$offset  = $page * self::RESULTS_PER_PAGE;
-		$more    = false;
-		$results = [];
-		$cursor  = Database::prepare("SELECT m_id AS xref, m_gedcom AS gedcom, n_full" . " FROM `##media`" . " JOIN `##name` ON m_id = n_id AND m_file = n_file" . " WHERE (n_full LIKE CONCAT('%', REPLACE(:query, ' ', '%'), '%') OR m_id = :xref) AND m_file = :tree_id" . " ORDER BY n_full COLLATE :collation")->execute([
-			'query'     => $query,
-			'xref'      => $query,
-			'tree_id'   => $tree->getTreeId(),
-			'collation' => I18N::collation(),
-		]);
+    /**
+     * Look up a media object.
+     *
+     * @param Tree   $tree  Search this tree.
+     * @param int    $page  Skip this number of pages.  Starts with zero.
+     * @param string $query Search terms.
+     *
+     * @return mixed[]
+     */
+    public static function mediaObjectSearch(Tree $tree, $page, $query)
+    {
+        $offset  = $page * self::RESULTS_PER_PAGE;
+        $more    = false;
+        $results = [];
+        $cursor  = Database::prepare("SELECT m_id AS xref, m_gedcom AS gedcom, n_full" . " FROM `##media`" . " JOIN `##name` ON m_id = n_id AND m_file = n_file" . " WHERE (n_full LIKE CONCAT('%', REPLACE(:query, ' ', '%'), '%') OR m_id = :xref) AND m_file = :tree_id" . " ORDER BY n_full COLLATE :collation")->execute([
+            'query'     => $query,
+            'xref'      => $query,
+            'tree_id'   => $tree->getTreeId(),
+            'collation' => I18N::collation(),
+        ]);
 
-		while (is_object($row = $cursor->fetch())) {
-			$media = Media::getInstance($row->xref, $tree, $row->gedcom);
-			// Filter for privacy
-			if ($media !== null && $media->canShow()) {
-				if ($offset > 0) {
-					// Skip results
-					$offset--;
-				} elseif (count($results) === self::RESULTS_PER_PAGE) {
-					// Stop when we have found a page of results
-					$more = true;
-					break;
-				} else {
-					// Add to the results
-					$results[] = [
-						'id'   => $row->xref,
-						'text' => view('selects/media', ['media' => $media]),
-					];
-				}
-			}
-		}
-		$cursor->closeCursor();
+        while (is_object($row = $cursor->fetch())) {
+            $media = Media::getInstance($row->xref, $tree, $row->gedcom);
+            // Filter for privacy
+            if ($media !== null && $media->canShow()) {
+                if ($offset > 0) {
+                    // Skip results
+                    $offset--;
+                } elseif (count($results) === self::RESULTS_PER_PAGE) {
+                    // Stop when we have found a page of results
+                    $more = true;
+                    break;
+                } else {
+                    // Add to the results
+                    $results[] = [
+                        'id'   => $row->xref,
+                        'text' => view('selects/media', ['media' => $media]),
+                    ];
+                }
+            }
+        }
+        $cursor->closeCursor();
 
-		return [
-			'results'    => $results,
-			'pagination' => [
-				'more' => $more,
-			],
-		];
-	}
+        return [
+            'results'    => $results,
+            'pagination' => [
+                'more' => $more,
+            ],
+        ];
+    }
 
-	/**
-	 * Select2 configuration for a note.
-	 *
-	 * @param Tree $tree
-	 *
-	 * @return string[]
-	 */
-	public static function noteConfig(Tree $tree) {
-		$url = route('select2-note', ['ged' => $tree->getName()]);
+    /**
+     * Select2 configuration for a note.
+     *
+     * @param Tree $tree
+     *
+     * @return string[]
+     */
+    public static function noteConfig(Tree $tree)
+    {
+        $url = route('select2-note', ['ged' => $tree->getName()]);
 
-		return self::commonConfig() + ['data-ajax--url' => $url];
-	}
+        return self::commonConfig() + ['data-ajax--url' => $url];
+    }
 
-	/**
-	 * Look up a note.
-	 *
-	 * @param Tree   $tree  Search this tree.
-	 * @param int    $page  Skip this number of pages.  Starts with zero.
-	 * @param string $query Search terms.
-	 *
-	 * @return mixed[]
-	 */
-	public static function noteSearch(Tree $tree, $page, $query) {
-		$offset  = $page * self::RESULTS_PER_PAGE;
-		$more    = false;
-		$results = [];
-		$cursor  = Database::prepare("SELECT o_id AS xref, o_gedcom AS gedcom, n_full" . " FROM `##other`" . " JOIN `##name` ON o_id = n_id AND o_file = n_file" . " WHERE (n_full LIKE CONCAT('%', REPLACE(:query, ' ', '%'), '%') OR o_id = :xref) AND o_file = :tree_id AND o_type='NOTE'" . " ORDER BY n_full COLLATE :collation")->execute([
-			'query'     => $query,
-			'xref'      => $query,
-			'tree_id'   => $tree->getTreeId(),
-			'collation' => I18N::collation(),
-		]);
+    /**
+     * Look up a note.
+     *
+     * @param Tree   $tree  Search this tree.
+     * @param int    $page  Skip this number of pages.  Starts with zero.
+     * @param string $query Search terms.
+     *
+     * @return mixed[]
+     */
+    public static function noteSearch(Tree $tree, $page, $query)
+    {
+        $offset  = $page * self::RESULTS_PER_PAGE;
+        $more    = false;
+        $results = [];
+        $cursor  = Database::prepare("SELECT o_id AS xref, o_gedcom AS gedcom, n_full" . " FROM `##other`" . " JOIN `##name` ON o_id = n_id AND o_file = n_file" . " WHERE (n_full LIKE CONCAT('%', REPLACE(:query, ' ', '%'), '%') OR o_id = :xref) AND o_file = :tree_id AND o_type='NOTE'" . " ORDER BY n_full COLLATE :collation")->execute([
+            'query'     => $query,
+            'xref'      => $query,
+            'tree_id'   => $tree->getTreeId(),
+            'collation' => I18N::collation(),
+        ]);
 
-		while (is_object($row = $cursor->fetch())) {
-			$note = Note::getInstance($row->xref, $tree, $row->gedcom);
-			// Filter for privacy
-			if ($note !== null && $note->canShowName()) {
-				if ($offset > 0) {
-					// Skip results
-					$offset--;
-				} elseif (count($results) === self::RESULTS_PER_PAGE) {
-					// Stop when we have found a page of results
-					$more = true;
-					break;
-				} else {
-					// Add to the results
-					$results[] = [
-						'id'   => $row->xref,
-						'text' => view('selects/note', ['note' => $note]),
-					];
-				}
-			}
-		}
-		$cursor->closeCursor();
+        while (is_object($row = $cursor->fetch())) {
+            $note = Note::getInstance($row->xref, $tree, $row->gedcom);
+            // Filter for privacy
+            if ($note !== null && $note->canShowName()) {
+                if ($offset > 0) {
+                    // Skip results
+                    $offset--;
+                } elseif (count($results) === self::RESULTS_PER_PAGE) {
+                    // Stop when we have found a page of results
+                    $more = true;
+                    break;
+                } else {
+                    // Add to the results
+                    $results[] = [
+                        'id'   => $row->xref,
+                        'text' => view('selects/note', ['note' => $note]),
+                    ];
+                }
+            }
+        }
+        $cursor->closeCursor();
 
-		return [
-			'results'    => $results,
-			'pagination' => [
-				'more' => $more,
-			],
-		];
-	}
+        return [
+            'results'    => $results,
+            'pagination' => [
+                'more' => $more,
+            ],
+        ];
+    }
 
-	/**
-	 * Select2 configuration for a note.
-	 *
-	 * @param Tree $tree
-	 *
-	 * @return string[]
-	 */
-	public static function placeConfig(Tree $tree) {
-		$url = route('select2-place', ['ged' => $tree->getName()]);
+    /**
+     * Select2 configuration for a note.
+     *
+     * @param Tree $tree
+     *
+     * @return string[]
+     */
+    public static function placeConfig(Tree $tree)
+    {
+        $url = route('select2-place', ['ged' => $tree->getName()]);
 
-		return self::commonConfig() + ['data-ajax--url' => $url];
-	}
+        return self::commonConfig() + ['data-ajax--url' => $url];
+    }
 
-	/**
-	 * Look up a place name.
-	 *
-	 * @param Tree   $tree   Search this tree.
-	 * @param int    $page   Skip this number of pages.  Starts with zero.
-	 * @param string $query  Search terms.
-	 * @param bool   $create if true, include the query in the results so it can be created.
-	 *
-	 * @return mixed[]
-	 */
-	public static function placeSearch(Tree $tree, $page, $query, $create) {
-		$offset  = $page * self::RESULTS_PER_PAGE;
-		$results = [];
-		$found   = false;
+    /**
+     * Look up a place name.
+     *
+     * @param Tree   $tree   Search this tree.
+     * @param int    $page   Skip this number of pages.  Starts with zero.
+     * @param string $query  Search terms.
+     * @param bool   $create if true, include the query in the results so it can be created.
+     *
+     * @return mixed[]
+     */
+    public static function placeSearch(Tree $tree, $page, $query, $create)
+    {
+        $offset  = $page * self::RESULTS_PER_PAGE;
+        $results = [];
+        $found   = false;
 
-		// Do not filter by privacy. Place names on their own do not identify individuals.
-		foreach (Place::findPlaces($query, $tree) as $place) {
-			$place_name = $place->getGedcomName();
-			if ($place_name === $query) {
-				$found = true;
-			}
-			$results[] = [
-				'id'   => $place_name,
-				'text' => $place_name,
-			];
-		}
+        // Do not filter by privacy. Place names on their own do not identify individuals.
+        foreach (Place::findPlaces($query, $tree) as $place) {
+            $place_name = $place->getGedcomName();
+            if ($place_name === $query) {
+                $found = true;
+            }
+            $results[] = [
+                'id'   => $place_name,
+                'text' => $place_name,
+            ];
+        }
 
-		// No place found? Use an external gazetteer
-		if (empty($results) && $tree->getPreference('GEONAMES_ACCOUNT')) {
-			$url =
-				"http://api.geonames.org/searchJSON" .
-				"?name_startsWith=" . urlencode($query) .
-				"&lang=" . WT_LOCALE .
-				"&fcode=CMTY&fcode=ADM4&fcode=PPL&fcode=PPLA&fcode=PPLC" .
-				"&style=full" .
-				"&username=" . $tree->getPreference('GEONAMES_ACCOUNT');
-			// try to use curl when file_get_contents not allowed
-			if (ini_get('allow_url_fopen')) {
-				$json   = file_get_contents($url);
-				$places = json_decode($json, true);
-			} elseif (function_exists('curl_init')) {
-				$ch = curl_init();
-				curl_setopt($ch, CURLOPT_URL, $url);
-				curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
-				$json   = curl_exec($ch);
-				$places = json_decode($json, true);
-				curl_close($ch);
-			} else {
-				$places = [];
-			}
-			if (isset($places['geonames']) && is_array($places['geonames'])) {
-				foreach ($places['geonames'] as $k => $place) {
-					$place_name = $place['name'] . ', ' . $place['adminName2'] . ', ' . $place['adminName1'] . ', ' . $place['countryName'];
-					if ($place_name === $query) {
-						$found = true;
-					}
-					$results[] = [
-						'id'   => $place_name,
-						'text' => $place_name,
-					];
-				}
-			}
-		}
+        // No place found? Use an external gazetteer
+        if (empty($results) && $tree->getPreference('GEONAMES_ACCOUNT')) {
+            $url =
+                "http://api.geonames.org/searchJSON" .
+                "?name_startsWith=" . urlencode($query) .
+                "&lang=" . WT_LOCALE .
+                "&fcode=CMTY&fcode=ADM4&fcode=PPL&fcode=PPLA&fcode=PPLC" .
+                "&style=full" .
+                "&username=" . $tree->getPreference('GEONAMES_ACCOUNT');
+            // try to use curl when file_get_contents not allowed
+            if (ini_get('allow_url_fopen')) {
+                $json   = file_get_contents($url);
+                $places = json_decode($json, true);
+            } elseif (function_exists('curl_init')) {
+                $ch = curl_init();
+                curl_setopt($ch, CURLOPT_URL, $url);
+                curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
+                $json   = curl_exec($ch);
+                $places = json_decode($json, true);
+                curl_close($ch);
+            } else {
+                $places = [];
+            }
+            if (isset($places['geonames']) && is_array($places['geonames'])) {
+                foreach ($places['geonames'] as $k => $place) {
+                    $place_name = $place['name'] . ', ' . $place['adminName2'] . ', ' . $place['adminName1'] . ', ' . $place['countryName'];
+                    if ($place_name === $query) {
+                        $found = true;
+                    }
+                    $results[] = [
+                        'id'   => $place_name,
+                        'text' => $place_name,
+                    ];
+                }
+            }
+        }
 
-		// Include the query term in the results.  This allows the user to select a
-		// place that doesn't already exist in the database.
-		if (!$found && $create) {
-			array_unshift($results, [
-				'id'   => $query,
-				'text' => $query,
-			]);
-		}
+        // Include the query term in the results.  This allows the user to select a
+        // place that doesn't already exist in the database.
+        if (!$found && $create) {
+            array_unshift($results, [
+                'id'   => $query,
+                'text' => $query,
+            ]);
+        }
 
-		$more    = count($results) > $offset + self::RESULTS_PER_PAGE;
-		$results = array_slice($results, $offset, self::RESULTS_PER_PAGE);
+        $more    = count($results) > $offset + self::RESULTS_PER_PAGE;
+        $results = array_slice($results, $offset, self::RESULTS_PER_PAGE);
 
-		return [
-			'results'    => $results,
-			'pagination' => [
-				'more' => $more,
-			],
-		];
-	}
+        return [
+            'results'    => $results,
+            'pagination' => [
+                'more' => $more,
+            ],
+        ];
+    }
 
-	/**
-	 * Select2 configuration for a repository lookup.
-	 *
-	 * @param Tree $tree
-	 *
-	 * @return string[]
-	 */
-	public static function repositoryConfig(Tree $tree) {
-		$url = route('select2-repository', ['ged' => $tree->getName()]);
+    /**
+     * Select2 configuration for a repository lookup.
+     *
+     * @param Tree $tree
+     *
+     * @return string[]
+     */
+    public static function repositoryConfig(Tree $tree)
+    {
+        $url = route('select2-repository', ['ged' => $tree->getName()]);
 
-		return self::commonConfig() + ['data-ajax--url' => $url];
-	}
+        return self::commonConfig() + ['data-ajax--url' => $url];
+    }
 
-	/**
-	 * Look up a repository.
-	 *
-	 * @param Tree   $tree  Search this tree.
-	 * @param int    $page  Skip this number of pages.  Starts with zero.
-	 * @param string $query Search terms.
-	 *
-	 * @return mixed[]
-	 */
-	public static function repositorySearch(Tree $tree, $page, $query) {
-		$offset  = $page * self::RESULTS_PER_PAGE;
-		$more    = false;
-		$results = [];
-		$cursor  = Database::prepare("SELECT o_id AS xref, o_gedcom AS gedcom, n_full" . " FROM `##other`" . " JOIN `##name` ON o_id = n_id AND o_file = n_file" . " WHERE (n_full LIKE CONCAT('%', REPLACE(:query, ' ', '%'), '%') OR o_id = :xref) AND o_file = :tree_id AND o_type = 'REPO'" . " ORDER BY n_full COLLATE :collation")->execute([
-			'query'     => $query,
-			'xref'      => $query,
-			'tree_id'   => $tree->getTreeId(),
-			'collation' => I18N::collation(),
-		]);
+    /**
+     * Look up a repository.
+     *
+     * @param Tree   $tree  Search this tree.
+     * @param int    $page  Skip this number of pages.  Starts with zero.
+     * @param string $query Search terms.
+     *
+     * @return mixed[]
+     */
+    public static function repositorySearch(Tree $tree, $page, $query)
+    {
+        $offset  = $page * self::RESULTS_PER_PAGE;
+        $more    = false;
+        $results = [];
+        $cursor  = Database::prepare("SELECT o_id AS xref, o_gedcom AS gedcom, n_full" . " FROM `##other`" . " JOIN `##name` ON o_id = n_id AND o_file = n_file" . " WHERE (n_full LIKE CONCAT('%', REPLACE(:query, ' ', '%'), '%') OR o_id = :xref) AND o_file = :tree_id AND o_type = 'REPO'" . " ORDER BY n_full COLLATE :collation")->execute([
+            'query'     => $query,
+            'xref'      => $query,
+            'tree_id'   => $tree->getTreeId(),
+            'collation' => I18N::collation(),
+        ]);
 
-		while (is_object($row = $cursor->fetch())) {
-			$repository = Repository::getInstance($row->xref, $tree, $row->gedcom);
-			// Filter for privacy
-			if ($repository !== null && $repository->canShow()) {
-				if ($offset > 0) {
-					// Skip results
-					$offset--;
-				} elseif (count($results) === self::RESULTS_PER_PAGE) {
-					// Stop when we have found a page of results
-					$more = true;
-					break;
-				} else {
-					// Add to the results
-					$results[] = [
-						'id'   => $row->xref,
-						'text' => view('selects/repository', ['repository' => $repository]),
-					];
-				}
-			}
-		}
-		$cursor->closeCursor();
+        while (is_object($row = $cursor->fetch())) {
+            $repository = Repository::getInstance($row->xref, $tree, $row->gedcom);
+            // Filter for privacy
+            if ($repository !== null && $repository->canShow()) {
+                if ($offset > 0) {
+                    // Skip results
+                    $offset--;
+                } elseif (count($results) === self::RESULTS_PER_PAGE) {
+                    // Stop when we have found a page of results
+                    $more = true;
+                    break;
+                } else {
+                    // Add to the results
+                    $results[] = [
+                        'id'   => $row->xref,
+                        'text' => view('selects/repository', ['repository' => $repository]),
+                    ];
+                }
+            }
+        }
+        $cursor->closeCursor();
 
-		return [
-			'results'    => $results,
-			'pagination' => [
-				'more' => $more,
-			],
-		];
-	}
+        return [
+            'results'    => $results,
+            'pagination' => [
+                'more' => $more,
+            ],
+        ];
+    }
 
-	/**
-	 * Select2 configuration for a source lookup.
-	 *
-	 * @param Tree $tree
-	 *
-	 * @return string[]
-	 */
-	public static function sourceConfig(Tree $tree) {
-		$url = route('select2-source', ['ged' => $tree->getName()]);
+    /**
+     * Select2 configuration for a source lookup.
+     *
+     * @param Tree $tree
+     *
+     * @return string[]
+     */
+    public static function sourceConfig(Tree $tree)
+    {
+        $url = route('select2-source', ['ged' => $tree->getName()]);
 
-		return self::commonConfig() + ['data-ajax--url' => $url];
-	}
+        return self::commonConfig() + ['data-ajax--url' => $url];
+    }
 
-	/**
-	 * Look up a source.
-	 *
-	 * @param Tree   $tree  Search this tree.
-	 * @param int    $page  Skip this number of pages.  Starts with zero.
-	 * @param string $query Search terms.
-	 *
-	 * @return mixed[]
-	 */
-	public static function sourceSearch(Tree $tree, $page, $query) {
-		$offset  = $page * self::RESULTS_PER_PAGE;
-		$more    = false;
-		$results = [];
-		$cursor  = Database::prepare("SELECT s_id AS xref, s_gedcom AS gedcom, n_full" . " FROM `##sources`" . " JOIN `##name` ON s_id = n_id AND s_file = n_file" . " WHERE (n_full LIKE CONCAT('%', REPLACE(:query, ' ', '%'), '%') OR s_id = :xref) AND s_file = :tree_id" . " ORDER BY n_full COLLATE :collation")->execute([
-			'query'     => $query,
-			'xref'      => $query,
-			'tree_id'   => $tree->getTreeId(),
-			'collation' => I18N::collation(),
-		]);
+    /**
+     * Look up a source.
+     *
+     * @param Tree   $tree  Search this tree.
+     * @param int    $page  Skip this number of pages.  Starts with zero.
+     * @param string $query Search terms.
+     *
+     * @return mixed[]
+     */
+    public static function sourceSearch(Tree $tree, $page, $query)
+    {
+        $offset  = $page * self::RESULTS_PER_PAGE;
+        $more    = false;
+        $results = [];
+        $cursor  = Database::prepare("SELECT s_id AS xref, s_gedcom AS gedcom, n_full" . " FROM `##sources`" . " JOIN `##name` ON s_id = n_id AND s_file = n_file" . " WHERE (n_full LIKE CONCAT('%', REPLACE(:query, ' ', '%'), '%') OR s_id = :xref) AND s_file = :tree_id" . " ORDER BY n_full COLLATE :collation")->execute([
+            'query'     => $query,
+            'xref'      => $query,
+            'tree_id'   => $tree->getTreeId(),
+            'collation' => I18N::collation(),
+        ]);
 
-		while (is_object($row = $cursor->fetch())) {
-			$source = Source::getInstance($row->xref, $tree, $row->gedcom);
-			// Filter for privacy
-			if ($source !== null && $source->canShow()) {
-				if ($offset > 0) {
-					// Skip results
-					$offset--;
-				} elseif (count($results) === self::RESULTS_PER_PAGE) {
-					// Stop when we have found a page of results
-					$more = true;
-					break;
-				} else {
-					// Add to the results
-					$results[] = [
-						'id'   => $row->xref,
-						'text' => view('selects/source', ['source' => $source]),
-					];
-				}
-			}
-		}
-		$cursor->closeCursor();
+        while (is_object($row = $cursor->fetch())) {
+            $source = Source::getInstance($row->xref, $tree, $row->gedcom);
+            // Filter for privacy
+            if ($source !== null && $source->canShow()) {
+                if ($offset > 0) {
+                    // Skip results
+                    $offset--;
+                } elseif (count($results) === self::RESULTS_PER_PAGE) {
+                    // Stop when we have found a page of results
+                    $more = true;
+                    break;
+                } else {
+                    // Add to the results
+                    $results[] = [
+                        'id'   => $row->xref,
+                        'text' => view('selects/source', ['source' => $source]),
+                    ];
+                }
+            }
+        }
+        $cursor->closeCursor();
 
-		return [
-			'results'    => $results,
-			'pagination' => [
-				'more' => $more,
-			],
-		];
-	}
+        return [
+            'results'    => $results,
+            'pagination' => [
+                'more' => $more,
+            ],
+        ];
+    }
 
-	/**
-	 * Select2 configuration for a submitter lookup.
-	 *
-	 * @param Tree $tree
-	 *
-	 * @return string[]
-	 */
-	public static function submitterConfig(Tree $tree) {
-		$url = route('select2-submitter', ['ged' => $tree->getName()]);
+    /**
+     * Select2 configuration for a submitter lookup.
+     *
+     * @param Tree $tree
+     *
+     * @return string[]
+     */
+    public static function submitterConfig(Tree $tree)
+    {
+        $url = route('select2-submitter', ['ged' => $tree->getName()]);
 
-		return self::commonConfig() + ['data-ajax--url' => $url];
-	}
+        return self::commonConfig() + ['data-ajax--url' => $url];
+    }
 
-	/**
-	 * Look up a submitter.
-	 *
-	 * @param Tree   $tree  Search this tree.
-	 * @param int    $page  Skip this number of pages.  Starts with zero.
-	 * @param string $query Search terms.
-	 *
-	 * @return mixed[]
-	 */
-	public static function submitterSearch(Tree $tree, $page, $query) {
-		$offset  = $page * self::RESULTS_PER_PAGE;
-		$more    = false;
-		$results = [];
-		$cursor  = Database::prepare(
-			"SELECT o_id AS xref, o_gedcom AS gedcom" .
-			" FROM `##other`" .
-			" WHERE (o_id LIKE CONCAT('%', REPLACE(:query, ' ', '%'), '%') OR o_id = :xref) AND o_file = :tree_id AND o_type = 'SUBM'" .
-			" ORDER BY o_id COLLATE :collation")->execute([
-			'query'     => $query,
-			'xref'      => $query,
-			'tree_id'   => $tree->getTreeId(),
-			'collation' => I18N::collation(),
-		]);
+    /**
+     * Look up a submitter.
+     *
+     * @param Tree   $tree  Search this tree.
+     * @param int    $page  Skip this number of pages.  Starts with zero.
+     * @param string $query Search terms.
+     *
+     * @return mixed[]
+     */
+    public static function submitterSearch(Tree $tree, $page, $query)
+    {
+        $offset  = $page * self::RESULTS_PER_PAGE;
+        $more    = false;
+        $results = [];
+        $cursor  = Database::prepare(
+            "SELECT o_id AS xref, o_gedcom AS gedcom" .
+            " FROM `##other`" .
+            " WHERE (o_id LIKE CONCAT('%', REPLACE(:query, ' ', '%'), '%') OR o_id = :xref) AND o_file = :tree_id AND o_type = 'SUBM'" .
+            " ORDER BY o_id COLLATE :collation")->execute([
+            'query'     => $query,
+            'xref'      => $query,
+            'tree_id'   => $tree->getTreeId(),
+            'collation' => I18N::collation(),
+        ]);
 
-		while (is_object($row = $cursor->fetch())) {
-			$submitter = GedcomRecord::getInstance($row->xref, $tree, $row->gedcom);
-			// Filter for privacy
-			if ($submitter !== null && $submitter->canShow()) {
-				if ($offset > 0) {
-					// Skip results
-					$offset--;
-				} elseif (count($results) === self::RESULTS_PER_PAGE) {
-					// Stop when we have found a page of results
-					$more = true;
-					break;
-				} else {
-					// Add to the results
-					$results[] = [
-						'id'   => $row->xref,
-						'text' => view('selects/submitter', ['submitter' => $submitter]),
-					];
-				}
-			}
-		}
-		$cursor->closeCursor();
+        while (is_object($row = $cursor->fetch())) {
+            $submitter = GedcomRecord::getInstance($row->xref, $tree, $row->gedcom);
+            // Filter for privacy
+            if ($submitter !== null && $submitter->canShow()) {
+                if ($offset > 0) {
+                    // Skip results
+                    $offset--;
+                } elseif (count($results) === self::RESULTS_PER_PAGE) {
+                    // Stop when we have found a page of results
+                    $more = true;
+                    break;
+                } else {
+                    // Add to the results
+                    $results[] = [
+                        'id'   => $row->xref,
+                        'text' => view('selects/submitter', ['submitter' => $submitter]),
+                    ];
+                }
+            }
+        }
+        $cursor->closeCursor();
 
-		return [
-			'results'    => $results,
-			'pagination' => [
-				'more' => $more,
-			],
-		];
-	}
+        return [
+            'results'    => $results,
+            'pagination' => [
+                'more' => $more,
+            ],
+        ];
+    }
 }