Files
fitme3070.pt/config/functions_site.php
T
andre 4f44bc1609 feat(images): JPEG XL optimizer with webp/jpg fallback and <picture> serving
img_optimize() decodes .jxl with djxl or Imagick, resizes with GD, re-encodes
with cjxl and writes foto.jxl.webp beside it; skips cleanly without a decoder.
Gallery, hero, navbar logos and JSON-LD serve the JXL with the fallback, and
trash/removal move the fallback with its .jxl.
2026-10-26 11:18:13 +00:00

269 lines
13 KiB
PHP

<?php
// ─── Public-site data (plain-PDO replacements for the old CI4 models) ─────────
// The ported website/* partials read the same shapes the CI4 models returned.
// Every query is defensive — the gym-content tables can be empty on a fresh DB.
// Every site_*() reader takes the gym (functions_gyms.php); by default the one
// the current page renders (current_gym()), so single-gym code paths — the
// privacy page, events, mail handlers — keep working unchanged.
function _site_gym_id(?int $gym_id): int {
return $gym_id ?? (int) current_gym()['id'];
}
// fitme3070_info row of the gym (id = gyms.id). Always returns every key the
// views read, so empty installs render without warnings.
function site_info(PDO $pdo, ?int $gym_id = null): array {
$cols = ['id','name','adress','phone','telephone','whatsapp','instagram',
'facebook','messenger','email','website','google_maps','google_maps_link'];
$row = [];
try {
$st = $pdo->prepare("SELECT * FROM fitme3070_info WHERE id = ? LIMIT 1");
$st->execute([_site_gym_id($gym_id)]);
$row = $st->fetch(PDO::FETCH_ASSOC) ?: [];
} catch (Throwable $e) { $row = []; }
foreach ($cols as $c) {
if (!array_key_exists($c, $row) || $row[$c] === null) $row[$c] = '';
}
// wa.me only accepts digits — a stray "+" or space would break the link.
$row['whatsapp'] = preg_replace('/\D+/', '', (string) $row['whatsapp']);
return $row;
}
/** Whether the home page renders section $sec for $gym (same data checks as site/index.php). */
function site_section_has_content(array $gym, string $sec): bool {
$pdo = $GLOBALS['pdo'] ?? null;
$gid = (int) $gym['id'];
if (!$pdo && $sec !== 'galeria') return true;
return match ($sec) {
'modalidades' => (bool) site_modalidades($pdo, $gid),
'equipa' => (bool) site_team_active($pdo, $gid),
'horario' => (bool) site_horario($pdo, '', $gid),
'mensalidades' => (bool) site_memberships($pdo, $gid),
'galeria' => !empty($gym['gallery_id']) && img_list_dir('uploads/gallery/' . (int) $gym['gallery_id']),
default => true,
};
}
/** Team members shown on the site (status «ativo»). */
function site_team_active(PDO $pdo, ?int $gym_id = null): array {
return array_values(array_filter(site_team($pdo, $gym_id), fn($d) => ($d['status'] ?? '') === 'ativo'));
}
// Top navigation (label => absolute URL): anchors on the gym's own page, only
// for the sections that gym shows and has content for, plus its CrossFit page when it has one.
function site_navbar(?array $gym = null): array {
$gym = $gym ?? current_gym();
$items = ['Home' => ['#home', null]];
foreach (['Galeria' => 'galeria', 'Modalidades' => 'modalidades', 'Equipa' => 'equipa', 'Horário' => 'horario',
'Mensalidades' => 'mensalidades', 'Contactos' => 'contactos'] as $label => $sec) {
if (!gym_section_on($gym, $sec)) continue;
// A section with nothing to show isn't rendered, so no link to it either.
if (!site_section_has_content($gym, $sec)) continue;
$items[$label] = ['#' . $sec, $sec];
}
$nav = [];
foreach ($items as $label => [$hash]) $nav[$label] = gym_url($gym, $hash);
if (!empty($gym['has_crossfit'])) $nav['CrossFit'] = gym_url($gym, 'crossfit');
return $nav;
}
function site_offer(PDO $pdo, ?int $gym_id = null): array {
try {
$st = $pdo->prepare(
"SELECT * FROM website_offer
WHERE gym_id = ? AND (o_deleted_at IS NULL OR o_deleted_at = '0000-00-00 00:00:00' OR o_deleted_at = '')"
);
$st->execute([_site_gym_id($gym_id)]);
return $st->fetchAll(PDO::FETCH_ASSOC);
} catch (Throwable $e) { return []; }
}
function site_work_hours(PDO $pdo, ?int $gym_id = null): array {
try {
$st = $pdo->prepare("SELECT * FROM work_hours WHERE deleted_at IS NULL AND gym_id = ?");
$st->execute([_site_gym_id($gym_id)]);
return $st->fetchAll(PDO::FETCH_ASSOC);
} catch (Throwable $e) { return []; }
}
function site_team(PDO $pdo, ?int $gym_id = null): array {
try {
$st = $pdo->prepare("SELECT * FROM team WHERE deleted_at IS NULL AND gym_id = ?");
$st->execute([_site_gym_id($gym_id)]);
return $st->fetchAll(PDO::FETCH_ASSOC);
} catch (Throwable $e) { return []; }
}
function site_modalidades(PDO $pdo, ?int $gym_id = null): array {
try {
$st = $pdo->prepare("SELECT * FROM modalidades WHERE deleted_at IS NULL AND gym_id = ? ORDER BY item_order DESC");
$st->execute([_site_gym_id($gym_id)]);
return $st->fetchAll(PDO::FETCH_ASSOC);
} catch (Throwable $e) { return []; }
}
// Currently-visible time-limited events for the homepage banner: the gym's own
// plus those for every gym (gym_id NULL).
function site_active_events(PDO $pdo, ?int $gym_id = null): array {
if (!function_exists('db_events_active')) return [];
$gid = _site_gym_id($gym_id);
return array_values(array_filter(db_events_active($pdo), fn($e) =>
!isset($e['gym_id']) || $e['gym_id'] === null || (int) $e['gym_id'] === $gid));
}
// ─── Image-path resolver ──────────────────────────────────────────────────────
// DB stores either a bare filename ("1.jpg") or a full relative path
// ("uploads/team/foto/1.jpg"). This normalises both to a working URL.
// $base_dir is the upload subdirectory (e.g. "uploads/team/foto").
function site_img_url($value, $base_dir): string {
// Coerce null/empty to empty string
$value = (string) $value;
if ($value === '') return '';
// Already a full URL
if (substr($value, 0, 4) === 'http') return $value;
// Already has the uploads/ prefix — use as-is
if (substr($value, 0, 8) === 'uploads/') return base_url($value);
// Bare filename — prepend the base directory
return base_url(rtrim((string) $base_dir, '/') . '/' . ltrim($value, '/'));
}
// Same value/$base_dir resolution as site_img_url(), but to a filesystem path
// (for getimagesize()) instead of a URL. Empty string for a remote http(s)
// image or anything that doesn't resolve to a local file.
function site_img_path($value, $base_dir): string {
$value = (string) $value;
if ($value === '' || substr($value, 0, 4) === 'http') return '';
$root = dirname(__DIR__);
$rel = (substr($value, 0, 8) === 'uploads/')
? $value
: rtrim((string) $base_dir, '/') . '/' . ltrim($value, '/');
return $root . '/' . $rel;
}
// width="" height="" attribute string for an uploaded image, read from the
// file itself (uploads aren't resized to one fixed size — see
// config/functions_images.php — so this can't be hardcoded). Empty string
// when the file is missing/unreadable, so the <img> just renders without the
// attributes rather than with bogus 0x0 ones.
function site_img_dims_attr($value, $base_dir): string {
$path = site_img_path($value, $base_dir);
if ($path === '') return '';
return svg_img_dims_attr($path);
}
// width="" height="" for any local raster or SVG file. getimagesize() covers
// raster; for SVG (which it doesn't decode) this reads the width/height
// attributes and falls back to the viewBox aspect ratio when only that is
// set (e.g. the site logos). Empty string when the file is missing or has no
// size info to go on.
function svg_img_dims_attr(string $path): string {
if (!is_file($path)) return '';
if (strtolower(pathinfo($path, PATHINFO_EXTENSION)) !== 'svg') {
$info = @getimagesize($path);
return $info ? 'width="' . (int) $info[0] . '" height="' . (int) $info[1] . '"' : '';
}
$svg = (string) @file_get_contents($path, false, null, 0, 4096);
if (preg_match('/\bwidth="([\d.]+)"/', $svg, $mw) && preg_match('/\bheight="([\d.]+)"/', $svg, $mh)) {
return 'width="' . (int) round((float) $mw[1]) . '" height="' . (int) round((float) $mh[1]) . '"';
}
if (preg_match('/\bviewBox="[\d.\-]+\s+[\d.\-]+\s+([\d.]+)\s+([\d.]+)"/', $svg, $mv)) {
return 'width="' . (int) round((float) $mv[1]) . '" height="' . (int) round((float) $mv[2]) . '"';
}
return '';
}
// Schedule joined to modalidades (name/colour/icon), optionally filtered by
// local (e.g. 'crossfit'). Mirrors Horario_model::getAll().
function site_horario(PDO $pdo, string $local = '', ?int $gym_id = null): array {
$sql = "SELECT h.*,
TIME_FORMAT(h.hora_inicio, '%H:%i') AS hora_inicio,
TIME_FORMAT(h.hora_fim, '%H:%i') AS hora_fim,
m.nome, m.cor, m.icon
FROM horario h
JOIN modalidades m ON m.m_id = h.id_modalidade AND m.deleted_at IS NULL
WHERE h.deleted_at IS NULL AND m.gym_id = ?";
$args = [_site_gym_id($gym_id)];
if ($local !== '') { $sql .= " AND h.local = ?"; $args[] = $local; }
$sql .= " ORDER BY h.hora_inicio ASC, m.nome ASC";
try { $st = $pdo->prepare($sql); $st->execute($args); return $st->fetchAll(PDO::FETCH_ASSOC); }
catch (Throwable $e) { return []; }
}
// ─── Indexing ─────────────────────────────────────────────────────────────────
// SEO_NOINDEX=true in .env keeps an install out of search results (meta robots
// + robots.txt "Disallow: /"). For staging copies such as fitme.andmore.pt,
// which serve the same content as the real domain and would otherwise compete
// with it as duplicate content.
function seo_noindex(): bool {
return filter_var(env('SEO_NOINDEX', 'false'), FILTER_VALIDATE_BOOLEAN);
}
// Public, indexable URLs for sitemap.xml: the fixed pages plus any live event
// landing page.
function site_sitemap_urls(PDO $pdo): array {
// One entry per PUBLISHED gym (unpublished ones must not be discoverable).
$urls = [];
foreach (db_gyms_published($pdo) ?: [gym_fallback()] as $g) {
$urls[] = ['loc' => gym_url($g), 'priority' => '1.0'];
if (!empty($g['has_crossfit'])) $urls[] = ['loc' => gym_url($g, 'crossfit'), 'priority' => '0.8'];
}
$urls[] = ['loc' => base_url('home/privacidade'), 'priority' => '0.2'];
$urls[] = ['loc' => base_url('home/termos'), 'priority' => '0.1'];
foreach (function_exists('db_events_active') ? db_events_active($pdo) : [] as $ev) {
$urls[] = ['loc' => base_url('evento/' . rawurlencode($ev['slug'])), 'priority' => '0.6'];
}
return $urls;
}
// E.164 form for tel: links and structured data. Numbers are stored however
// the admin typed them ("964 201 137", "+351 231 451 346"); a bare 9-digit
// Portuguese number gets +351 so the link also works from a foreign phone.
function site_tel(?string $phone): string {
$p = preg_replace('/[^\d+]/', '', (string) $phone);
if ($p === '') return '';
if ($p[0] !== '+' && strlen($p) === 9) return '+351' . $p;
if ($p[0] !== '+' && str_starts_with($p, '00')) return '+' . substr($p, 2);
return $p;
}
// ─── Modalidade icon markup ───────────────────────────────────────────────────
// The FitMe icon set (uploads/modalidades/icons/fitme-*.svg, shipped in the repo
// — backoffice uploads are always named upl_*) is inlined so CSS can animate
// the strokes: every drawable element gets pathLength="1" for the draw-in, and
// the <svg> carries data-anim, a per-family movement (see style.css). Anything
// else (legacy PNGs, uploaded SVGs) stays a plain <img>.
function modalidade_icon_anim(string $slug): string {
$map = [
'lift' => ['yourfit-pump', 'crossfit', 'crossfit-teen-s', 'fbb', 'yourfit-core', 'total-workout'],
'punch' => ['yourfit-fight', 'bootcamp'],
'breathe' => ['yourfit-mind', 'yoga', 'pilates'],
'bounce' => ['zumba', 'jump', 'yourfit-pulse', 'hybrid'],
'flicker' => ['fitburn'],
'ride' => ['cycling'],
'run' => ['run3070', 'on-ramp', 'localizada'],
];
foreach ($map as $anim => $slugs) if (in_array($slug, $slugs, true)) return $anim;
return 'lift';
}
function modalidade_icon_html(?string $icon): string {
$icon = trim((string) $icon);
if ($icon === '') return '';
if (preg_match('/^fitme-([a-z0-9-]+)\.svg$/', $icon, $m)) {
$file = dirname(__DIR__) . '/uploads/modalidades/icons/' . $icon;
$svg = is_file($file) ? (string) file_get_contents($file) : '';
if (str_starts_with(ltrim($svg), '<svg')) {
// Belt and braces: no scripts / event handlers, whatever the file says.
$svg = preg_replace('~<script\b.*?</script>~is', '', $svg);
$svg = preg_replace('~\son\w+\s*=\s*("[^"]*"|\'[^\']*\')~i', '', $svg);
$svg = preg_replace('~\scolor="[^"]*"~', '', $svg, 1); // colour comes from CSS
$svg = preg_replace('~<(path|circle|rect|line|polyline|polygon|ellipse)\b~', '<$1 pathLength="1"', $svg);
$svg = preg_replace('~^\s*<svg\b~', '<svg class="mi" data-anim="' . modalidade_icon_anim($m[1]) . '" aria-hidden="true" focusable="false"', $svg, 1);
return $svg;
}
}
$dims = site_img_dims_attr($icon, 'uploads/modalidades/icons');
return '<img loading="lazy" decoding="async" draggable="false" ' . $dims
. ' src="' . htmlspecialchars(site_img_url($icon, 'uploads/modalidades/icons')) . '" alt="">';
}