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<?php |
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|
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// Exit if accessed directly. |
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if ( ! defined( 'ABSPATH' ) ) { |
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exit; |
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} |
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|
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/** |
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* Display basic CSS. |
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* |
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* @package Charitable |
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* @author WP Charitable LLC |
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* @since 1.8.0 |
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* @version 1.8.8.6 |
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*/ |
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|
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if ( ! function_exists( 'wp_unslash' ) ) { |
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/** |
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* Unslash a value. |
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* |
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* @param mixed $value The value to unslash. |
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* @return mixed The unslashed value. |
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*/ |
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function wp_unslash( $value ) { // phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedFunctionFound -- This is a WordPress core function fallback for older WordPress versions. |
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return is_array( $value ) ? array_map( 'wp_unslash', $value ) : stripslashes( $value ); |
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} |
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} |
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|
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if ( ! function_exists( 'sanitize_text_field' ) ) { |
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/** |
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* Sanitize a text field. |
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* |
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* @param string $str The string to sanitize. |
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* @return string The sanitized string. |
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*/ |
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function sanitize_text_field( $str ) { // phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedFunctionFound -- This is a WordPress core function fallback for older WordPress versions. |
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$filtered = preg_replace( '/[\r\n\t\0\x0B]/', '', $str ); |
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$filtered = filter_var( $filtered, FILTER_SANITIZE_STRING, FILTER_FLAG_STRIP_LOW | FILTER_FLAG_STRIP_HIGH ); |
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return trim( $filtered ); |
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} |
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} |
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|
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header( 'Content-type: text/css; charset: UTF-8' ); |
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|
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$primary = isset( $_GET['p'] ) ? '#' . substr( preg_replace( '/[^A-Fa-f0-9]/', '', sanitize_text_field( wp_unslash( $_GET['p'] ) ) ), 0, 6 ) : '#3418d2'; // phpcs:ignore |
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$secondary = isset( $_GET['s'] ) ? '#' . substr( preg_replace( '/[^A-Fa-f0-9]/', '', sanitize_text_field( wp_unslash( $_GET['s'] ) ) ), 0, 6 ) : '#005eff'; // phpcs:ignore |
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$tertiary = isset( $_GET['t'] ) ? '#' . substr( preg_replace( '/[^A-Fa-f0-9]/', '', sanitize_text_field( wp_unslash( $_GET['t'] ) ) ), 0, 6 ) : '#00a1ff'; // phpcs:ignore |
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$button = isset( $_GET['b'] ) ? '#' . substr( preg_replace( '/[^A-Fa-f0-9]/', '', sanitize_text_field( wp_unslash( $_GET['b'] ) ) ), 0, 6 ) : '#ec5f25'; // phpcs:ignore |
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|
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$wrapper = '.charitable-preview #charitable-design-wrap .charitable-campaign-preview'; // phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedVariableFound -- Variable is defined but not used in this file. |
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