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<?php |
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namespace VPA\Console\Glyphs; |
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use VPA\Console\FrameConfigInterface; |
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use VPA\Console\Symbol; |
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class Text extends GlyphInline |
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{ |
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private string $text = ''; |
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public function setValue(string $text): GlyphInline |
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{ |
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$this->text = $text; |
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$batches = $this->splitText(); |
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$lengths = array_map(function ($it) { |
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return strlen($it); |
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}, $batches); |
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$this->width = max($lengths); |
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$this->height = count($batches); |
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$this->render(); |
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return $this; |
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} |
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public function getValue(): string |
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{ |
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return $this->text; |
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} |
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public function render(): GlyphInline |
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{ |
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$batches = $this->splitText(); |
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$lengths = array_map(function ($it) { |
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return strlen($it); |
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}, $batches); |
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$this->height = count($batches); |
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$maxLength = max($lengths); |
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$parent = $this->getParent(); |
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$contentWidth = $parent && $parent instanceof GlyphBlock ? $parent->getContentWidth() : 0; |
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$this->width = $contentWidth > 0 ? $contentWidth : min($maxLength, $this->__get('maxWidth')); |
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$this->__set('maxWidth', max($this->width, $this->__get('maxWidth'))); |
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$padding = match ($this->__get('textAlign')) { |
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default => STR_PAD_RIGHT, |
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'right' => STR_PAD_LEFT, |
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'center' => STR_PAD_BOTH, |
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}; |
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$resultString = ''; |
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foreach ($batches as $batch) { |
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$resultString .= str_pad(ltrim($batch), $this->getWidth(), ' ', $padding); |
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} |
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$symbols = str_split($resultString) ?? []; |
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$symbolConfig = [ |
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'mode' => $this->__get('mode'), |
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'color' => $this->__get('color'), |
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'backgroundColor' => $this->__get('backgroundColor'), |
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]; |
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$this->renderMap = $this->getWidth() ? array_chunk(array_map(function ($value) use ($symbolConfig) { |
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return (new Symbol($value))->setConfig($symbolConfig); |
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}, $symbols), $this->getWidth()) : []; |
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$this->height = count($this->renderMap); |
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return $this; |
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} |
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private function splitText(): array |
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{ |
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$parent = $this->getParent(); |
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$deltaWidth = $parent && $parent instanceof GlyphBlock ? $parent->getDeltaWidth() : 0; |
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$result = []; |
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$batches = explode("\n", $this->text); |
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foreach ($batches as $batch) { |
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$chunks = str_split(ltrim($batch), $this->__get('maxWidth') - $deltaWidth); |
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foreach ($chunks as $chunk) { |
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$result[] = $chunk; |
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} |
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} |
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return $result; |
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} |
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} |
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