'DreamsWorld',
'mostra_titolo' => 1,
'titolo' => __( 'Chat online', 'amicachat-widget' ),
'pulsante' => __( 'Enter chat', 'amicachat-widget' ),
'larghezza' => 520,
'piena' => 0,
'allinea' => 'c',
'angoli' => 'r',
'ombra' => 1,
'bordo' => 0,
'bg' => '#ffffff',
'tx' => '#333333',
'c1' => '#da4e49',
'c2' => '#2384d1',
'bd' => '#dde1ea',
'nuova_scheda' => 1,
'credito' => 0,
);
}
function amicachat_widget_testo( $raw, $chiave, $max, $predefinito ) {
$t = isset( $raw[ $chiave ] ) ? sanitize_text_field( (string) $raw[ $chiave ] ) : '';
$t = function_exists( 'mb_substr' ) ? mb_substr( $t, 0, $max ) : substr( $t, 0, $max );
return '' !== $t ? $t : $predefinito;
}
function amicachat_widget_sanitize( $raw ) {
$d = amicachat_widget_defaults();
$raw = is_array( $raw ) ? $raw : array();
$o = array();
$canale = isset( $raw['canale'] ) ? (string) $raw['canale'] : '';
$canale = preg_replace( '/^#+/', '', trim( $canale ) );
$canale = substr( preg_replace( '/[^A-Za-z0-9_-]/', '', $canale ), 0, 31 );
$o['canale'] = '' !== $canale ? $canale : $d['canale'];
$o['titolo'] = amicachat_widget_testo( $raw, 'titolo', 60, $d['titolo'] );
$o['pulsante'] = amicachat_widget_testo( $raw, 'pulsante', 30, $d['pulsante'] );
$w = isset( $raw['larghezza'] ) ? absint( $raw['larghezza'] ) : 0;
$o['larghezza'] = $w ? min( 800, max( 240, $w ) ) : $d['larghezza'];
foreach ( array( 'mostra_titolo', 'piena', 'ombra', 'bordo', 'nuova_scheda', 'credito' ) as $k ) {
$o[ $k ] = empty( $raw[ $k ] ) ? 0 : 1;
}
$o['allinea'] = ( isset( $raw['allinea'] ) && in_array( $raw['allinea'], array( 'c', 'sx', 'dx' ), true ) ) ? $raw['allinea'] : $d['allinea'];
$o['angoli'] = ( isset( $raw['angoli'] ) && in_array( $raw['angoli'], array( 'r', 'sq' ), true ) ) ? $raw['angoli'] : $d['angoli'];
foreach ( array( 'bg', 'tx', 'c1', 'c2', 'bd' ) as $k ) {
$c = isset( $raw[ $k ] ) ? sanitize_hex_color( (string) $raw[ $k ] ) : '';
$o[ $k ] = $c ? strtolower( $c ) : $d[ $k ];
}
return $o;
}
function amicachat_widget_get_options() {
$salvate = get_option( 'amicachat_widget_options', array() );
return amicachat_widget_sanitize( wp_parse_args( is_array( $salvate ) ? $salvate : array(), amicachat_widget_defaults() ) );
}
function amicachat_widget_sino( $v ) {
$v = trim( (string) $v );
$v = function_exists( 'mb_strtolower' ) ? mb_strtolower( $v ) : strtolower( $v );
if ( in_array( $v, array( 'si', 'sì', 'yes', '1', 'true' ), true ) ) {
return 1;
}
if ( in_array( $v, array( 'no', '0', 'false' ), true ) ) {
return 0;
}
return null;
}
function amicachat_widget_render( $o ) {
wp_enqueue_style( 'amicachat-widget' );
$d = amicachat_widget_defaults();
$classi = array( 'acw' );
if ( 'sx' === $o['allinea'] || 'dx' === $o['allinea'] ) {
$classi[] = 'acw-' . $o['allinea'];
}
if ( 'sq' === $o['angoli'] ) {
$classi[] = 'acw-sq';
}
if ( ! $o['ombra'] ) {
$classi[] = 'acw-flat';
}
if ( $o['bordo'] ) {
$classi[] = 'acw-bd';
}
$stili = array();
$mappa = array(
'bg' => '--acw-bg',
'tx' => '--acw-tx',
'c1' => '--acw-c1',
'c2' => '--acw-c2',
);
foreach ( $mappa as $k => $variabile ) {
if ( $o[ $k ] !== $d[ $k ] ) {
$stili[] = $variabile . ':' . $o[ $k ];
}
}
if ( $o['bordo'] && $o['bd'] !== $d['bd'] ) {
$stili[] = '--acw-bd:' . $o['bd'];
}
if ( $o['piena'] ) {
$stili[] = 'max-width:none';
} elseif ( (int) $o['larghezza'] !== (int) $d['larghezza'] ) {
$stili[] = 'max-width:' . (int) $o['larghezza'] . 'px';
}
$link = '' . esc_html__( 'terms and privacy policy', 'amicachat-widget' ) . '';
$html = '';
return $html;
}
function amicachat_widget_shortcode( $atts ) {
$o = amicachat_widget_get_options();
$alias = array(
'canale' => 'room',
'titolo' => 'title',
'mostra_titolo' => 'show_title',
'pulsante' => 'button',
'larghezza' => 'width',
'allinea' => 'align',
'angoli' => 'corners',
'ombra' => 'shadow',
'bordo' => 'border',
'sfondo' => 'background',
'testo' => 'text',
'pulsante1' => 'button1',
'pulsante2' => 'button2',
'colore_bordo' => 'border_color',
'nuova_scheda' => 'new_tab',
);
$vuoti = array();
foreach ( $alias as $it => $en ) {
$vuoti[ $it ] = '';
$vuoti[ $en ] = '';
}
$a = shortcode_atts( $vuoti, $atts, 'amicachat' );
foreach ( $alias as $it => $en ) {
if ( '' === $a[ $it ] && '' !== $a[ $en ] ) {
$a[ $it ] = $a[ $en ];
}
}
$diretti = array(
'canale' => 'canale',
'titolo' => 'titolo',
'pulsante' => 'pulsante',
'sfondo' => 'bg',
'testo' => 'tx',
'pulsante1' => 'c1',
'pulsante2' => 'c2',
'colore_bordo' => 'bd',
);
foreach ( $diretti as $att => $k ) {
if ( '' !== $a[ $att ] ) {
$o[ $k ] = $a[ $att ];
}
}
foreach ( array( 'mostra_titolo', 'ombra', 'bordo', 'nuova_scheda' ) as $k ) {
$s = amicachat_widget_sino( $a[ $k ] );
if ( null !== $s ) {
$o[ $k ] = $s;
}
}
$l = strtolower( trim( $a['larghezza'] ) );
if ( in_array( $l, array( '100%', 'piena', 'full' ), true ) ) {
$o['piena'] = 1;
} elseif ( '' !== $l && ctype_digit( rtrim( $l, 'px' ) ) ) {
$o['piena'] = 0;
$o['larghezza'] = (int) rtrim( $l, 'px' );
}
$allinea = array(
'centro' => 'c',
'center' => 'c',
'sinistra' => 'sx',
'left' => 'sx',
'destra' => 'dx',
'right' => 'dx',
);
$v = strtolower( trim( $a['allinea'] ) );
if ( isset( $allinea[ $v ] ) ) {
$o['allinea'] = $allinea[ $v ];
}
$angoli = array(
'arrotondati' => 'r',
'rounded' => 'r',
'squadrati' => 'sq',
'square' => 'sq',
);
$v = strtolower( trim( $a['angoli'] ) );
if ( isset( $angoli[ $v ] ) ) {
$o['angoli'] = $angoli[ $v ];
}
return amicachat_widget_render( amicachat_widget_sanitize( $o ) );
}
add_shortcode( 'amicachat', 'amicachat_widget_shortcode' );
function amicachat_widget_assets() {
wp_register_style( 'amicachat-widget', AMICACHAT_WIDGET_URL . 'assets/widget-chat.css', array(), AMICACHAT_WIDGET_VERSION );
$post = get_post();
if ( is_active_widget( false, false, 'amicachat_widget', true ) || ( is_singular() && $post && has_shortcode( $post->post_content, 'amicachat' ) ) ) {
wp_enqueue_style( 'amicachat-widget' );
}
}
add_action( 'wp_enqueue_scripts', 'amicachat_widget_assets' );
require_once AMICACHAT_WIDGET_DIR . 'includes/class-amicachat-widget.php';
if ( is_admin() ) {
require_once AMICACHAT_WIDGET_DIR . 'includes/admin.php';
}