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あ~んをフォントを指定して絵文字画像を作成するPHPスクリプト (GD使用)
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<?php | |
/* | |
あ~んをフォントを指定して絵文字画像を作成するPHPスクリプト (GD使用) | |
- Created by Tomachi https://gist.github.com/book000/16ff21e6916ae94033dfeba27a20eb90 | |
PREFIX_images ディレクトリに50枚の画像が生成されます。 | |
PREFIX_emojis.txt には絵文字の一覧を示すメッセージ用テキストが生成され出力されます。 | |
stdout には50音表に並んだ絵文字表が出力されます。 | |
*/ | |
// フォントサイズ | |
$font_size = 130; | |
// フォントファイルへのパス | |
$font = __DIR__ . '/ReggaeOne-Regular.ttf'; | |
// 接頭辞 | |
$prefix = "reggae_"; | |
// 生成する文字 | |
$kanas = [ | |
"あ" => "a", | |
"い" => "i", | |
"う" => "u", | |
"え" => "e", | |
"お" => "o", | |
"か" => "ka", | |
"き" => "ki", | |
"く" => "ku", | |
"け" => "ke", | |
"こ" => "ko", | |
"さ" => "sa", | |
"し" => "si", | |
"す" => "su", | |
"せ" => "se", | |
"そ" => "so", | |
"た" => "ta", | |
"ち" => "chi", | |
"つ" => "tsu", | |
"て" => "te", | |
"と" => "to", | |
"な" => "na", | |
"に" => "ni", | |
"ぬ" => "nu", | |
"ね" => "ne", | |
"の" => "no", | |
"は" => "ha", | |
"ひ" => "hi", | |
"ふ" => "hu", | |
"へ" => "he", | |
"ほ" => "ho", | |
"ま" => "ma", | |
"み" => "mi", | |
"む" => "mu", | |
"め" => "me", | |
"も" => "mo", | |
"や" => "ya", | |
"ゆ" => "yu", | |
"よ" => "yo", | |
"ら" => "ra", | |
"り" => "ri", | |
"る" => "ru", | |
"れ" => "re", | |
"ろ" => "ro", | |
"わ" => "wa", | |
"を" => "wo", | |
"ん" => "n", | |
"゛" => "dakuten", | |
"゜" => "handakuten", | |
"ー" => "chouon", | |
"っ" => "tsu_small" | |
]; | |
mkdir(__DIR__ . "/${prefix}images", 0777, true); | |
$emojis = []; | |
foreach ($kanas as $kana => $romaji) { | |
$img = imagecreatetruecolor(200, 200); | |
$font_color = imagecolorallocate($img, 255, 255, 255); | |
$bg_color = imagecolorallocatealpha($img, 255, 255, 255, 127); | |
imagealphablending($img, true); | |
imagesavealpha($img, true); | |
imagefill($img, 0, 0, $bg_color); | |
$text = $kana; | |
imagettftext($img, $font_size, 0, $font_size * 0.1, $font_size * 1.3, $font_color, $font, $text); | |
imagepng($img, __DIR__ . "/${prefix}images/$prefix$romaji.png"); | |
$emojis[] = ":$prefix$romaji: = `:$prefix$romaji:`"; | |
} | |
file_put_contents(__DIR__ . "/${prefix}emojis.txt", implode("\n", $emojis)); | |
$kana_table = <<<EOF | |
:^PREFIX^a::^PREFIX^ka::^PREFIX^sa::^PREFIX^ta::^PREFIX^na::^PREFIX^ha::^PREFIX^ma::^PREFIX^ya::^PREFIX^ra::^PREFIX^wa::^PREFIX^dakuten: | |
:^PREFIX^i::^PREFIX^ki::^PREFIX^si::^PREFIX^chi::^PREFIX^ni::^PREFIX^hi::^PREFIX^mi::blank::^PREFIX^ri::blank::blank: | |
:^PREFIX^u::^PREFIX^ku::^PREFIX^su::^PREFIX^tsu::^PREFIX^nu::^PREFIX^hu::^PREFIX^mu::^PREFIX^yu::^PREFIX^ru::^PREFIX^wo::^PREFIX^handakuten: | |
:^PREFIX^e::^PREFIX^ke::^PREFIX^se::^PREFIX^te::^PREFIX^ne::^PREFIX^he::^PREFIX^me::blank::^PREFIX^re::blank::blank: | |
:^PREFIX^o::^PREFIX^ko::^PREFIX^so::^PREFIX^to::^PREFIX^no::^PREFIX^ho::^PREFIX^mo::^PREFIX^yo::^PREFIX^ro::^PREFIX^n::^PREFIX^chouon: :^PREFIX^tsu_small: | |
EOF; | |
echo str_replace("^PREFIX^", $prefix, $kana_table); |
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