depicter / app / src / Services / DocumentFontsV1Service.php

DocumentFontsV1Service.php in Depicter — Popup & Slider Builder 1.3.3, at app/src/Services/DocumentFontsV1Service.php

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1	<?php
2	namespace Depicter\Services;
3
4	class DocumentFontsV1Service
5	{
6	/**
7	* @var array[]
8	*/
9	private $fonts = [];
10
11	/**
12	* Get font families
13	*
14	* @param int $documentId The document ID to get belonging faces
15	* @param string $type Repository type of the font. `google`, `typescript`, ..
16	*
17	* @return int[]\|string[]
18	*/
19	public function getFamilies( $documentId, $type = 'google' ) {
20	return array_keys( $this->getFontsInfo( $documentId, $type ) );
21	}
22
23	/**
24	* Get collected fonts list
25	*
26	* @param int $documentId The document ID to get belonging faces
27	* @param string $type Repository type of the font. `google`, `typescript`, ..
28	*
29	* @return int[]\|string[]
30	*/
31	public function getFontsInfo( $documentId, $type = 'google' ) {
32	return ! empty( $this->fonts[ $documentId ][ $type ] ) ? $this->fonts[ $documentId ][ $type ] : [];
33	}
34
35	/**
36	* Get font faces
37	*
38	* @param int $documentId The document ID to get belonging faces
39	* @param string $type Repository type of the font. `google`, `typescript`, ..
40	*
41	* @return array
42	*/
43	public function getFontsLinkQuery( $documentId, $type = 'google' ) {
44	if( empty( $this->fonts[ $documentId ][ $type ] ) ){
45	return [];
46	}
47
48	$fontFaces = [];
49
50	foreach ( $this->fonts[ $documentId ][ $type ] as $fontFamily => $fontInfo ) {
51
52	if ( $fontFamily == 'inherit' ) {
53	continue;
54	}
55
56	$weights = [];
57	foreach ( $fontInfo['weights'] as $key => $weight ) {
58	$weight = 'regular' == strtolower($weight) ? '400' : $weight;
59	$weights[ $key ] = $weight;
60	}
61
62	// Sort weight number ascending
63	ksort( $weights );
64
65	// Make weight query string for current font
66	$weightQuery = '';
67	foreach ( $weights as $weightKey => $weight ){
68	$weightQuery .= $weight . ',';
69	}
70	$weightQuery = rtrim($weightQuery, ',');
71
72	// Collect font name and weights in a query string
73	$fontFaces[] = $fontInfo['face'] . ':' . $weightQuery;
74	}
75
76	return $fontFaces;
77	}
78
79	/**
80	* Add a font to fonts list
81	*
82	* @param int $documentId The document ID that the font belongs to
83	* @param string $fontName Font family name
84	* @param string\|array $fontWeight Font weight
85	* @param string $type Repository type of the font. `google`, `typescript`, ..
86	*/
87	public function addFont( $documentId, $fontName, $fontWeight, $type = 'google' ) {
88	if ( empty( $fontName ) ) {
89	return;
90	}
91
92	$fontName = trim( $fontName );
93	$fontWeight = (array) $fontWeight;
94
95	$this->initFontForDocument( $documentId );
96
97	if ( isset( $this->fonts[ $documentId ][ $type ][ $fontName ] ) ) {
98	foreach ( $fontWeight as $key => $weight ) {
99	if ( !in_array( $weight, $this->fonts[ $documentId ][ $type ][ $fontName ]['weights'] ) ) {
100	$this->fonts[ $documentId ][ $type ][ $fontName ]['weights'][] = $weight;
101	}
102	}
103	} else {
104	$this->fonts[ $documentId ][ $type ][ $fontName ] = [
105	'face' => str_replace( ' ', '+', $fontName ),
106	'weights' => $fontWeight
107	];
108	}
109	}
110
111	protected function initFontForDocument( $documentId ){
112	if( ! isset( $this->fonts[ $documentId ] ) ){
113	$this->fonts[ $documentId ] = [
114	'google' => []
115	];
116	}
117	}
118
119	/**
120	* Add list of fonts to fonts list
121	*
122	* @param int $documentId The document ID that fonts belong to
123	* @param array $fontList
124	* @param string $type
125	*/
126	public function addFonts( $documentId, $fontList, $type = 'google' ) {
127	if ( empty( $fontList ) ) {
128	return;
129	}
130
131	foreach ( $fontList as $fontName => $fontWeight ){
132	$this->addFont( $documentId, $fontName, $fontWeight, $type );
133	}
134	}
135
136	/**
137	* Get fonts load link
138	*
139	* @param int $documentId The document ID to get belonging faces
140	* @param string $type Repository type of the font. `google`, `typescript`, ..
141	*
142	* @return bool\|string
143	*/
144	public function getFontsLink( $documentId, $type = 'google' ) {
145	if ( $fontsQuery = $this->getFontsLinkQuery( $documentId, $type = 'google' ) ) {
146	$fontsQuery = implode( "\|", $fontsQuery );
147	return 'https://fonts.googleapis.com/css?family=' . $fontsQuery . '&display=swap';
148	}
149
150	return '';
151	}
152	}
153