feat: initial ACRIB WordPress deployment

- WordPress 6.9.4 (es_ES) with Kadence theme
- Homepage: Hero, La Asociación, Pilares, Beneficios, Eventos, Miembros, Hazte Miembro, Contacto
- Brand identity: #13294b navy, #a12932 burgundy, #c69c48 gold
- Fonts: Raleway (headings) + Source Sans 3 (body) + Lato (UI)
- Plugins: Kadence Blocks, Polylang, Contact Form 7
- Custom CSS with full brand styling and responsive layout
- HTTPS enforced via wp-config.php proxy detection

wp-content/plugins/polylang/src/frontend/accept-languages-collection.php

@@ -0,0 +1,143 @@
+<?php
+/**
+ * @package Polylang
+ */
+
+/**
+ * Class PLL_Accept_Languages_Collection.
+ *
+ * Represents a collection of values parsed from an Accept-Language HTTP header.
+ *
+ * @since 3.0
+ */
+class PLL_Accept_Languages_Collection {
+	/**
+	 * @var PLL_Accept_Language[]
+	 */
+	protected $accept_languages = array();
+
+	/**
+	 * Parse Accept-Language HTTP header according to IETF BCP 47.
+	 *
+	 * @since 3.0
+	 *
+	 * @param string $http_header Value of the Accept-Language HTTP Header. Formatted as stated BCP 47 for language tags {@see https://tools.ietf.org/html/bcp47}.
+	 * @return PLL_Accept_Languages_Collection
+	 */
+	public static function from_accept_language_header( $http_header ) {
+		$lang_parse = array();
+		// Break up string into pieces ( languages and q factors ).
+		$language_pattern = implode( '', PLL_Accept_Language::SUBTAG_PATTERNS );
+		$quality_pattern = '\s*;\s*q\s*=\s*((?>1|0)(?>\.[0-9]+)?)';
+		$full_pattern = "/{$language_pattern}(?:{$quality_pattern})?/i";
+
+		preg_match_all(
+			$full_pattern,
+			$http_header,
+			$lang_parse,
+			PREG_SET_ORDER
+		);
+
+		return new PLL_Accept_Languages_Collection(
+			array_map(
+				array( PLL_Accept_Language::class, 'from_array' ),
+				$lang_parse
+			)
+		);
+	}
+
+	/**
+	 * PLL_Accept_Languages_Collection constructor.
+	 *
+	 * @since 3.0
+	 *
+	 * @param PLL_Accept_Language[] $accept_languages Objects representing Accept-Language HTTP headers.
+	 */
+	public function __construct( $accept_languages = array() ) {
+		$this->accept_languages = $accept_languages;
+	}
+
+	/**
+	 * Bubble sort (need a stable sort for Android, so can't use a PHP sort function).
+	 *
+	 * @since 3.0
+	 *
+	 * @return void
+	 */
+	public function bubble_sort() {
+		$k = $this->accept_languages;
+		$v = array_map(
+			function ( $accept_lang ) {
+				return $accept_lang->get_quality();
+			},
+			$this->accept_languages
+		);
+
+		if ( $n = count( $k ) ) {
+
+			if ( $n > 1 ) {
+				for ( $i = 2; $i <= $n; $i++ ) {
+					for ( $j = 0; $j <= $n - 2; $j++ ) {
+						if ( $v[ $j ] < $v[ $j + 1 ] ) {
+							// Swap values.
+							$temp = $v[ $j ];
+							$v[ $j ] = $v[ $j + 1 ];
+							$v[ $j + 1 ] = $temp;
+							// Swap keys.
+							$temp = $k[ $j ];
+							$k[ $j ] = $k[ $j + 1 ];
+							$k[ $j + 1 ] = $temp;
+						}
+					}
+				}
+			}
+			$this->accept_languages = array_filter(
+				$k,
+				function ( $accept_lang ) {
+					return $accept_lang->get_quality() > 0;
+				}
+			);
+		}
+	}
+
+	/**
+	 * Looks through sorted list and use first one that matches our language list.
+	 *
+	 * @since 3.0
+	 *
+	 * @param PLL_Language[] $languages The language list.
+	 * @return string|false A language slug if there's a match, false otherwise.
+	 */
+	public function find_best_match( $languages = array() ) {
+		foreach ( $this->accept_languages as $accept_lang ) {
+			// First loop to match the exact locale.
+			foreach ( $languages as $language ) {
+				if ( 0 === strcasecmp( $accept_lang, $language->get_locale( 'display' ) ) ) {
+					return $language->slug;
+				}
+			}
+
+			// In order of priority.
+			$subsets = array();
+			if ( ! empty( $accept_lang->get_subtag( 'region' ) ) ) {
+				$subsets[] = $accept_lang->get_subtag( 'language' ) . '-' . $accept_lang->get_subtag( 'region' );
+				$subsets[] = $accept_lang->get_subtag( 'region' );
+			}
+			if ( ! empty( $accept_lang->get_subtag( 'variant' ) ) ) {
+				$subsets[] = $accept_lang->get_subtag( 'language' ) . '-' . $accept_lang->get_subtag( 'variant' );
+			}
+			$subsets[] = $accept_lang->get_subtag( 'language' );
+
+			// More loops to match the subsets.
+			foreach ( $languages as $language ) {
+				foreach ( $subsets as $subset ) {
+
+					if ( 0 === stripos( $subset, $language->slug ) || 0 === stripos( $language->get_locale( 'display' ), $subset ) ) {
+						return $language->slug;
+					}
+				}
+			}
+		}
+		return false;
+	}
+}