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Deploy Ladill QR Plus / deploy (push) Successful in 28s
Full control center for ticketed events, contributions, attendees, badges, and programmes — not a QR utility clone. Includes SSO shell, import command, and platform cutover runbook. Co-authored-by: Cursor <cursoragent@cursor.com>
115 lines
3.9 KiB
PHP
115 lines
3.9 KiB
PHP
<?php
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namespace App\Support\Qr;
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class QrStyleDefaults
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{
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/** @return array<string, mixed> */
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public static function defaults(): array
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{
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return [
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'foreground' => '#000000',
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'background' => '#ffffff',
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'error_correction' => 'M',
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'margin' => 4,
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'module_style' => 'square',
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'finder_outer' => 'square',
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'finder_inner' => 'square',
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'frame_style' => 'none',
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'frame_text' => '',
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'frame_color' => '#000000',
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'scale' => 8,
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'logo_path' => null,
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'gradient_type' => 'none',
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'gradient_color1' => '#000000',
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'gradient_color2' => '#7c3aed',
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'gradient_rotation' => 45,
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'logo_size' => 0.3,
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'logo_margin' => 5,
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'logo_white_bg' => false,
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'logo_shape' => 'none',
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];
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}
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/** @param array<string, mixed>|null $style */
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public static function merge(?array $style): array
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{
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$merged = array_merge(self::defaults(), $style ?? []);
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if (! in_array($merged['error_correction'], ['L', 'M', 'Q', 'H'], true)) {
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$merged['error_correction'] = 'M';
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}
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if (! in_array($merged['module_style'], QrModuleStyleCatalog::keys(), true)) {
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$merged['module_style'] = 'square';
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}
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if (! QrCornerStyleCatalog::isValidOuter((string) ($merged['finder_outer'] ?? 'square'))) {
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$merged['finder_outer'] = 'square';
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}
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if (! QrCornerStyleCatalog::isValidInner((string) ($merged['finder_inner'] ?? 'square'))) {
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$merged['finder_inner'] = 'square';
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}
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if (! QrFrameStyleCatalog::isValid((string) ($merged['frame_style'] ?? 'none'))) {
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$merged['frame_style'] = 'none';
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}
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$merged['frame_text'] = substr(trim((string) ($merged['frame_text'] ?? '')), 0, 100);
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$frameColor = trim((string) ($merged['frame_color'] ?? '#000000'));
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$merged['frame_color'] = preg_match('/^#[0-9a-fA-F]{6}$/', $frameColor) ? $frameColor : '#000000';
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if (! in_array($merged['gradient_type'], ['none', 'linear', 'radial'], true)) {
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$merged['gradient_type'] = 'none';
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}
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$merged['logo_size'] = max(0.1, min(0.4, (float) ($merged['logo_size'] ?? 0.3)));
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$merged['logo_margin'] = max(0, min(15, (int) ($merged['logo_margin'] ?? 5)));
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if (! in_array($merged['logo_shape'], ['none', 'rounded', 'circle'], true)) {
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$merged['logo_shape'] = 'none';
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}
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$merged['logo_white_bg'] = (bool) ($merged['logo_white_bg'] ?? false);
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if ($merged['module_style'] === 'bold') {
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$merged['scale'] = min(16, (int) $merged['scale'] + 2);
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}
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$merged['margin'] = max(0, min(10, (int) $merged['margin']));
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$merged['scale'] = max(4, min(16, (int) $merged['scale']));
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return $merged;
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}
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/** @param array<string, mixed>|null $style */
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public static function mergeForRender(?array $style): array
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{
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return QrStyleNormalizer::normalize(self::merge($style));
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}
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/** @param array<string, mixed> $style */
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public static function recommendedEcc(array $style): string
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{
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$ecc = (string) ($style['error_correction'] ?? 'M');
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$order = ['L' => 0, 'M' => 1, 'Q' => 2, 'H' => 3];
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$minimum = 'M';
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$moduleStyle = (string) ($style['module_style'] ?? 'square');
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if (in_array($moduleStyle, ['bubble', 'fluid'], true)) {
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$minimum = 'H';
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} elseif (QrModuleStyleCatalog::isDecorative($moduleStyle)) {
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$minimum = 'Q';
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}
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if (! empty($style['logo_path'])) {
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$minimum = 'H';
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}
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if (QrScanReliability::contrastRatio($style) < 4.5) {
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$minimum = 'H';
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}
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return ($order[$minimum] ?? 1) > ($order[$ecc] ?? 1) ? $minimum : $ecc;
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}
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}
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