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<?php |
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|
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/** |
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* @copyright © Melograno Venture Studio. All rights reserved. |
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* @licence See LICENCE.md for license details. |
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*/ |
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|
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namespace IvyForms\Services\Form\Style; |
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|
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// phpcs:disable PSR1.Files.SideEffects |
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|
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if (!defined('ABSPATH')) { |
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exit; // Exit if accessed directly |
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} |
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|
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/** |
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* Class ButtonStyleGenerator |
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* |
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* Generates CSS for form action buttons (submit row and multipage page navigation). |
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* |
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* @package IvyForms\Services\Form\StyleHelpers |
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*/ |
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class ButtonStyleGenerator implements StyleGeneratorInterface |
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{ |
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/** |
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* Generate button styles |
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* |
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* @param CssBuilder $css |
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* @param StyleContext $context |
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* @return void |
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*/ |
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public function generate(CssBuilder $css, StyleContext $context): void |
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{ |
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$activeColors = $context->getActiveColors(); |
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$activeStyles = $context->getActiveStyles(); |
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|
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if (!$this->hasAnyButtonStyles($activeColors, $activeStyles)) { |
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return; |
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} |
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|
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$selectors = $this->getButtonSelectors($context->getBaseSelector()); |
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$styles = $this->buildButtonStyles($activeColors, $activeStyles); |
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|
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$css->addRule($selectors, $styles); |
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$this->addHoverState($css, $selectors); |
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} |
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|
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/** |
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* Build button styles |
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* |
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* @param array<string, string> $activeColors |
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* @param array<string, string> $activeStyles |
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* @return string[] |
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*/ |
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private function buildButtonStyles(array $activeColors, array $activeStyles): array |
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{ |
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$styles = []; |
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|
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if (!empty($activeColors['buttonBackground'])) { |
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$styles[] = ' background-color: ' . esc_attr($activeColors['buttonBackground']) . ' !important;'; |
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} |
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|
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if (!empty($activeColors['buttonText'])) { |
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$styles[] = ' color: ' . esc_attr($activeColors['buttonText']) . ' !important;'; |
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} |
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|
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$this->addButtonBorder($styles, $activeColors, $activeStyles); |
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$this->addButtonRadius($styles, $activeStyles); |
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$this->addButtonPadding($styles, $activeStyles); |
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|
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if (!empty($activeStyles['buttonWidth'])) { |
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$styles[] = ' width: ' . esc_attr($activeStyles['buttonWidth']) . ' !important;'; |
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} |
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|
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if (!empty($activeStyles['buttonHeight'])) { |
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$styles[] = ' height: ' . esc_attr($activeStyles['buttonHeight']) . ' !important;'; |
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} |
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|
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$styles[] = ' min-width: 4.5rem !important;'; |
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$styles[] = ' min-height: 2.5rem !important;'; |
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|
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$styles[] = ' cursor: pointer !important;'; |
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$styles[] = ' transition: all 0.2s ease !important;'; |
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|
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return $styles; |
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} |
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|
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/** |
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* Add button padding |
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* |
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* @param string[] $styles |
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* @param array<string, string> $activeStyles |
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* @return void |
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*/ |
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private function addButtonPadding(array &$styles, array $activeStyles): void |
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{ |
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$paddingLeftRight = $activeStyles['buttonPaddingLeftRight'] ?? null; |
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$paddingTopBottom = $activeStyles['buttonPaddingTopBottom'] ?? null; |
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|
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if ($paddingLeftRight || $paddingTopBottom) { |
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$paddingLeftRight = $paddingLeftRight ?? '0px'; |
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$paddingTopBottom = $paddingTopBottom ?? '0px'; |
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$styles[] = ' padding: ' . esc_attr($paddingTopBottom) . ' ' . |
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esc_attr($paddingLeftRight) . ' !important;'; |
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} |
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} |
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|
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/** |
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* Add button border |
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* |
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* @param string[] $styles |
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* @param array<string, string> $activeColors |
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* @param array<string, string> $activeStyles |
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* @return void |
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*/ |
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private function addButtonBorder( |
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array &$styles, |
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array $activeColors, |
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array $activeStyles |
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): void { |
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$borderWidth = $activeStyles['buttonBorderWidth'] ?? null; |
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|
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if (empty($borderWidth) || $borderWidth === '0px') { |
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$styles[] = ' border: none !important;'; |
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return; |
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} |
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|
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$borderColor = $activeColors['buttonBorderColor'] ?? $activeColors['buttonBackground'] ?? '#707883'; |
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$styles[] = ' border: ' . esc_attr($borderWidth) . ' solid ' . esc_attr($borderColor) . ' !important;'; |
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} |
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|
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/** |
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* Add button border radius |
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* |
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* @param string[] $styles |
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* @param array<string, string> $activeStyles |
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* @return void |
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*/ |
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private function addButtonRadius(array &$styles, array $activeStyles): void |
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{ |
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$radius = $activeStyles['buttonCornerRadius'] ?? '6px'; |
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$styles[] = ' border-radius: ' . esc_attr($radius) . ' !important;'; |
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} |
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|
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/** |
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* Add hover state |
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* |
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* @param CssBuilder $css |
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* @param string[] $selectors |
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* @return void |
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*/ |
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private function addHoverState(CssBuilder $css, array $selectors): void |
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{ |
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$hoverSelectors = array_map(fn($selector) => $selector . ':hover', $selectors); |
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|
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$css->addRule($hoverSelectors, [ |
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' opacity: 0.9 !important;', |
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' transform: translateY(-1px) !important;', |
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]); |
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} |
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|
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/** |
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* Get button selectors |
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* |
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* @param string $baseSelector |
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* @return string[] |
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*/ |
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private function getButtonSelectors(string $baseSelector): array |
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{ |
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return [ |
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$baseSelector . ' .ivyforms-form-submit .ivyforms-button-action', |
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$baseSelector . ' .ivyforms-form-submit button.ivyforms-button-action', |
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$baseSelector . ' .ivyforms-form-page-navigation .ivyforms-button-action', |
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$baseSelector . ' .ivyforms-form-page-navigation button.ivyforms-button-action', |
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]; |
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} |
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|
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/** |
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* Determine whether any button style option is active. |
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* |
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* @param array<string, string> $activeColors |
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* @param array<string, string> $activeStyles |
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* @return bool |
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*/ |
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private function hasAnyButtonStyles(array $activeColors, array $activeStyles): bool |
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{ |
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$colorKeys = [ |
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'buttonBackground', |
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'buttonText', |
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'buttonBorderColor', |
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]; |
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|
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foreach ($colorKeys as $key) { |
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if (!empty($activeColors[$key])) { |
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return true; |
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} |
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} |
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|
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$styleKeys = [ |
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'buttonBorderWidth', |
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'buttonPaddingLeftRight', |
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'buttonPaddingTopBottom', |
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'buttonWidth', |
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'buttonHeight', |
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'buttonCornerRadius', |
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]; |
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|
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foreach ($styleKeys as $key) { |
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if (!empty($activeStyles[$key])) { |
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return true; |
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} |
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} |
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|
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return false; |
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} |
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} |
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|
