268 lines
11 KiB
PHP
268 lines
11 KiB
PHP
<?php
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/*
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Plugin Name: EG Sharebar
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Description: Barra social personalizzata richiamabile via funzione PHP.
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Author: Emanuele Gori
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Version: 5.6.1
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*/
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if (!defined('ABSPATH')) exit;
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// FLAG DEBUG: Cambia a true per attivare i log in console
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define('EG_SHAREBAR_DEBUG', false);
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function eg_sharebar_render() {
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$titolo = get_the_title();
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$url = get_permalink();
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$default_instance = 'mastodon.uno';
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// Firma personalizzata per ogni social
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$signature_masto = ' via @emanuelegori@emanuelegori.uno';
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$signature_x = ' via @40annibuttati';
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$signature_bluesky = ' via @emanuelegori@emanuelegori.uno';
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$signature_telegram = ' via emanuelegori.uno';
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$premessa = 'Mi è piaciuto ';
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$share_text_mastodon = $premessa . $titolo . ' ' . $url . $signature_masto;
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$share_text_x = $premessa . $titolo . ' ' . $url . $signature_x;
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$share_text_bluesky = $premessa . $titolo . ' ' . $url . $signature_bluesky;
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$share_text_telegram = $premessa . $titolo . ' ' . $url . $signature_telegram;
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$instances = [
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'mastodon.uno' => 'mastodon.uno',
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'sociale.network' => 'sociale.network',
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'mastodon.social' => 'mastodon.social',
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'mastodon.art' => 'mastodon.art',
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'livellosecreto.it' => 'livellosecreto.it',
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];
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$icons_url = plugins_url('social-icons/', __FILE__);
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ob_start();
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?>
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<div class="eg-condividi-label" style="font-weight:600; margin-top:32px; margin-bottom:12px; font-size:1.1em; color:#222;">
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Ti è piaciuto l'articolo? Condividilo !!
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</div>
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<div class="eg-sharebar"
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data-default-instance="<?php echo esc_attr($default_instance); ?>"
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data-share-text="<?php echo esc_attr($share_text_mastodon); ?>"
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style="display:flex; gap:14px; flex-wrap:wrap; justify-content:center;">
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<div class="eg-masto-col" style="display:flex; flex-direction:column; align-items:center; margin-right:12px;">
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<a id="eg-masto-btn" class="share-btn mastodon" href="<?php echo esc_url("https://{$default_instance}/share?text=" . urlencode($share_text_mastodon)); ?>"
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target="_blank" rel="noopener" aria-label="Condividi su Mastodon" data-tooltip="Condividi su Mastodon">
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<img class="icon" src="<?php echo esc_url($icons_url . 'mastodon.svg'); ?>" alt="Mastodon" />
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<span id="eg-masto-label">Mastodon</span>
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</a>
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<select id="eg-masto-select" class="masto-select" style="margin-top:4px; margin-bottom:4px; background:rgba(99,100,255,0.07); border:1.5px dashed #6364ff77; border-radius:8px; color:#6364ff;" aria-label="Seleziona istanza Mastodon">
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<?php foreach ($instances as $urlist => $label): ?>
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<option value="<?php echo esc_attr($urlist); ?>"><?php echo esc_html($label); ?></option>
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<?php endforeach; ?>
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<option value="other">Altra istanza...</option>
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</select>
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<input id="eg-masto-custom" class="masto-input" type="text" placeholder="esc per uscire"
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style="width:100%; display:none; margin-bottom:7px; padding:7px 12px; border-radius:8px; border:1.5px solid #6364ff33; font-size:1.1em; text-align:center;" aria-label="Inserisci istanza personalizzata"/>
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</div>
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<a class="share-btn x" href="<?php echo esc_url('https://x.com/intent/tweet?text=' . urlencode($share_text_x)); ?>" target="_blank" rel="noopener" aria-label="Condividi su X " data-tooltip="Condividi su X">
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<img class="icon" src="<?php echo esc_url($icons_url . 'x.svg'); ?>" alt="X" />
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X
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</a>
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<a class="share-btn bluesky" href="<?php echo esc_url('https://bsky.app/intent/compose?text=' . urlencode($share_text_bluesky)); ?>" target="_blank" rel="noopener" aria-label="Condividi su Bluesky" data-tooltip="Condividi su Bluesky">
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<img class="icon" src="<?php echo esc_url($icons_url . 'bluesky.svg'); ?>" alt="Bluesky" />
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Bluesky
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</a>
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<a class="share-btn telegram" href="<?php echo esc_url('https://t.me/share/url?url=' . urlencode($url) . '&text=' . urlencode($titolo . $signature_telegram)); ?>" target="_blank" rel="noopener" aria-label="Condividi su Telegram" data-tooltip="Condividi su Telegram">
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<img class="icon" src="<?php echo esc_url($icons_url . 'telegram.svg'); ?>" alt="Telegram" />
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Telegram
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</a>
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<button class="share-btn link" onclick="egCopyLink('<?php echo esc_js($url); ?>')" aria-label="Copia link" data-tooltip="Copia link">
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<img class="icon" src="<?php echo esc_url($icons_url . 'link.svg'); ?>" alt="Link" />
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Copia Link
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</button>
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</div>
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<?php
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return ob_get_clean();
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}
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function eg_sharebar() { echo eg_sharebar_render(); }
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add_shortcode('eg_sharebar', 'eg_sharebar_render');
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// Carica CSS
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add_action('wp_enqueue_scripts', function() {
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if (is_singular()) {
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wp_register_style('eg-sharebar-css', false);
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wp_enqueue_style('eg-sharebar-css');
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$css_file = plugin_dir_path(__FILE__).'sharebar-style.css';
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if (file_exists($css_file)) {
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wp_add_inline_style('eg-sharebar-css', file_get_contents($css_file));
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}
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}
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});
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// Carica JavaScript GLOBALMENTE nel footer
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add_action('wp_footer', function() {
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if (!is_singular()) return;
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$debug = EG_SHAREBAR_DEBUG ? 'true' : 'false';
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?>
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<script>
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window.egInitSharebar = function() {
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var DEBUG = <?php echo $debug; ?>;
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function log() { if (DEBUG) console.log.apply(console, arguments); }
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function warn() { if (DEBUG) console.warn.apply(console, arguments); }
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function error() { if (DEBUG) console.error.apply(console, arguments); }
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log('🔧 egInitSharebar: inizializzazione');
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function egSetInstance(val) {
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try {
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localStorage.setItem("egMastoInstance", val);
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log('💾 localStorage salvato:', val);
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} catch(e){ error('❌ Errore localStorage:', e); }
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}
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function egGetInstance() {
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try {
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var val = localStorage.getItem("egMastoInstance");
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log('📖 localStorage letto:', val);
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return val;
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} catch(e) {
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error('❌ Errore lettura localStorage:', e);
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return null;
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}
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}
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const sharebarContainer = document.querySelector('.eg-sharebar');
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if (!sharebarContainer) {
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warn('⚠️ Container .eg-sharebar non trovato');
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return;
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}
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const mastoSelect = document.getElementById("eg-masto-select");
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const mastoCustom = document.getElementById("eg-masto-custom");
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const mastoBtn = document.getElementById("eg-masto-btn");
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const defaultInstance = sharebarContainer.getAttribute('data-default-instance') || 'mastodon.uno';
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const shareTextMasto = sharebarContainer.getAttribute('data-share-text') || '';
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if (!mastoSelect || !mastoCustom || !mastoBtn) {
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error('❌ EG Sharebar: elementi non trovati!');
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return;
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}
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let currentInstance = egGetInstance() || defaultInstance;
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let customOption = null;
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function updateMastoBtn() {
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var newHref = "https://" + currentInstance + "/share?text=" + encodeURIComponent(shareTextMasto);
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mastoBtn.href = newHref;
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log('🔗 Href aggiornato:', newHref);
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}
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function setSelectValue(val) {
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let found = false;
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for (let i = 0; i < mastoSelect.options.length; i++) {
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if (mastoSelect.options[i].value === val) {
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mastoSelect.selectedIndex = i;
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found = true;
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break;
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}
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}
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if (!found) {
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addOrUpdateCustomOption(val);
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mastoSelect.value = val;
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}
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}
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function addOrUpdateCustomOption(val) {
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if (customOption) {
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customOption.value = val;
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customOption.text = val;
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} else {
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customOption = document.createElement("option");
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customOption.value = val;
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customOption.text = val;
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let otherOption = mastoSelect.querySelector('option[value="other"]');
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mastoSelect.insertBefore(customOption, otherOption);
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}
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}
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mastoSelect.addEventListener('change', function() {
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log('🔄 Select cambiato:', this.value);
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if (this.value === "other") {
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mastoCustom.value = "";
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mastoCustom.style.display = "block";
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mastoCustom.focus();
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mastoSelect.style.display = "none";
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} else {
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currentInstance = this.value;
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egSetInstance(currentInstance);
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updateMastoBtn();
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}
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});
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mastoCustom.addEventListener('keydown', function(e) {
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if (e.key === "Enter") {
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let val = mastoCustom.value.trim();
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if (!val.match(/^[a-z0-9.-]+\.[a-z]+$/i)) {
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alert("Inserisci un dominio valido (es. mastodon.social)");
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return;
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}
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currentInstance = val;
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egSetInstance(val);
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updateMastoBtn();
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mastoCustom.style.display = "none";
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mastoSelect.style.display = "block";
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addOrUpdateCustomOption(val);
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setSelectValue(val);
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} else if (e.key === "Escape") {
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mastoCustom.style.display = "none";
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mastoSelect.style.display = "block";
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setSelectValue(currentInstance);
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}
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});
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mastoCustom.addEventListener('blur', function() {
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setTimeout(function() {
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if (mastoCustom.style.display === "block") {
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mastoCustom.style.display = "none";
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mastoSelect.style.display = "block";
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setSelectValue(currentInstance);
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}
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}, 200);
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});
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setSelectValue(currentInstance);
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updateMastoBtn();
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// Gestione tooltip
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const shareButtons = document.querySelectorAll('.eg-sharebar .share-btn');
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shareButtons.forEach(function(btn) {
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btn.addEventListener('click', function() { this.blur(); });
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btn.addEventListener('touchend', function() { this.blur(); });
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});
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log('EG Sharebar inizializzata');
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};
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window.egCopyLink = function(link) {
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navigator.clipboard.writeText(link);
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alert("Link copiato!");
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};
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if (document.readyState === 'loading') {
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document.addEventListener('DOMContentLoaded', function() {
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if (document.querySelector('.eg-sharebar')) {
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window.egInitSharebar();
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}
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});
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} else {
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if (document.querySelector('.eg-sharebar')) {
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window.egInitSharebar();
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}
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}
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</script>
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<?php
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}, 98);
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