'',
'star-empty' => '',
'star-half' => '',
'star-full' => '',
'x' => '',
);
return apply_filters( 'affreviews_svg_icons', $icons );
}
}
/**
* Review rating.
*/
if ( ! function_exists( 'affreviews_get_rating' ) ) {
function affreviews_get_rating( $post_id ) {
if ( ! $post_id ) {
return;
}
$html = '';
$count = 0;
$rating_num = affreviews_get_rating_num( $post_id );
$half_icon = apply_filters( 'affreviews_rating_half_icon', true );
$icons = affreviews_svg_icons();
if ( ! $rating_num ) {
return 'No rating available.';
}
$html .= '';
$rest = 5 - $rating_num;
while ( $count < floor( $rating_num ) ) {
$html .= $icons['star-full'];
$count++;
}
if ( $rest > 0 ) {
$count = 0;
while ( $count < $rest ) {
$dec = $rating_num - floor( $rating_num );
if ( $half_icon ) {
if ( 0.7 > $dec && 0.3 < $dec && is_float( $rest ) && 0 == $count ) {
$html .= $icons['star-half'];
} elseif ( 0.7 <= $dec && is_float( $rest ) && 0 == $count ) {
$html .= $icons['star-full'];
} else {
$html .= $icons['star-empty'];
}
} else {
if ( $dec >= 0.6 && is_float( $rest ) && 0 === $count ) {
$html .= $icons['star-full'];
} else {
$html .= $icons['star-empty'];
}
}
$count++;
}
}
$html .= '
';
$post_image_html = '
' . $post_image_html;
} elseif ( in_array( 'logo-box', $atts, true ) ) {
$classes .= ' affr-thumb--box';
}
if ( $background_color && '' !== $background_color ) {
$css_vars = '--affr-logo-background-color: ' . $background_color . ';';
}
$image = get_the_post_thumbnail( $post_id, 'affreviews-logo' );
} else {
$image = get_the_post_thumbnail( $post_id, 'affreviews-product' );
}
$output = '';
$output .= $pre_image_html;
$output .= $image;
$output .= $post_image_html;
$output .= '
';
return $output;
}
}
/**
* Review pros list
*
* @param [type] $post_id
* @return void
*/
if ( ! function_exists( 'affreviews_get_pros' ) ) {
function affreviews_get_pros( $post_id, $num = 999999 ) {
if ( ! $post_id ) {
return;
}
$positives = get_post_meta( $post_id, 'affreviews_positives', false );
$output = '';
$icons = affreviews_svg_icons();
if ( ! $positives ) {
return;
}
$output .= '';
$output .= '
';
$count = 1;
foreach ( $positives[0] as $item ) {
if ( $count <= $num ) {
$output .= "- {$icons['check']}{$item}
";
}
$count++;
}
$output .= '
';
$output .= '
';
$output .= '
';
$count = 1;
foreach ( $negatives[0] as $item ) {
if ( $count <= $num ) {
$output .= "- {$icons['x']}{$item}
";
}
$count++;
}
$output .= '
';
$output .= '
';
$output .= '
';
foreach ( $infolist[0] as $item ) {
$output .= "- {$item['title']}:{$item['value']}
";
}
$output .= '
';
$output .= '
';
$output .= get_the_title( $post_id );
$output .= '
';
return $output;
}
}
/**
* Review bonus
*
* @param [type] $post_id
* @return void
*/
if ( ! function_exists( 'affreviews_get_bonus' ) ) {
function affreviews_get_bonus( $post_id ) {
if ( ! $post_id ) {
return;
}
$affbonus = get_post_meta( $post_id, 'affreviews_bonus', true );
if ( empty( $affbonus ) ) {
return;
}
$output = '';
$output .= '
' . $affbonus . '
';
$output .= '
';
$output .= $count;
$output .= '
';
return $output;
}
}
/**
* Review tag
*
* @param [int] $count
* @return void
*/
if ( ! function_exists( 'affreviews_get_tag' ) ) {
function affreviews_get_tag( $post_id ) {
if ( ! $post_id ) {
return;
}
$affreviews_tag_text = get_post_meta( $post_id, 'affreviews_tag_text', true );
$affreviews_tag_background_color = get_post_meta( $post_id, 'affreviews_tag_background_color', true );
$affreviews_text_color = '';
$css = '';
if ( empty( $affreviews_tag_text ) ) {
return;
}
if ( isset( $affreviews_tag_background_color ) && ! empty( $affreviews_tag_background_color ) ) {
$affreviews_text_color = affreviews_get_contrast_color( $affreviews_tag_background_color );
$css = "--affr-tag-text-color:{$affreviews_text_color};--affr-tag-background-color:{$affreviews_tag_background_color};";
}
$output = '';
$output .= $affreviews_tag_text;
$output .= '
';
return $output;
}
}
/**
* Get contrast color based on background color
*
* @param [int] $hex_color
* @return void
*/
if ( ! function_exists( 'affreviews_get_contrast_color' ) ) {
function affreviews_get_contrast_color( $hex_color ) {
// hex_color RGB
$r1 = hexdec( substr( $hex_color, 1, 2 ) );
$g1 = hexdec( substr( $hex_color, 3, 2 ) );
$b1 = hexdec( substr( $hex_color, 5, 2 ) );
// Black RGB
$blackcolor = '#000000';
$r2blackcolor = hexdec( substr( $blackcolor, 1, 2 ) );
$g2blackcolor = hexdec( substr( $blackcolor, 3, 2 ) );
$b2blackcolor = hexdec( substr( $blackcolor, 5, 2 ) );
// Calc contrast ratio
$l1 = 0.2126 * pow( $r1 / 255, 2.2 ) +
0.7152 * pow( $g1 / 255, 2.2 ) +
0.0722 * pow( $b1 / 255, 2.2 );
$l2 = 0.2126 * pow( $r2blackcolor / 255, 2.2 ) +
0.7152 * pow( $g2blackcolor / 255, 2.2 ) +
0.0722 * pow( $b2blackcolor / 255, 2.2 );
$contrastratio = 0;
if ( $l1 > $l2 ) {
$contrastratio = (int) ( ( $l1 + 0.05 ) / ( $l2 + 0.05 ) );
} else {
$contrastratio = (int) ( ( $l2 + 0.05 ) / ( $l1 + 0.05 ) );
}
// If contrast is more than 5, return black color
if ( $contrastratio > 5 ) {
return '#000000';
} else {
// if not, return white color.
return '#FFFFFF';
}
}
}
/**
* Review affiliate button
*
* @param [type] $post_id
* @return void
*/
if ( ! function_exists( 'affreviews_get_aff_button' ) ) {
function affreviews_get_aff_button( $post_id, $button_text = null ) {
if ( ! $post_id ) {
return;
}
$button_text = $button_text ?? __( 'Check Best Deals', 'affreviews' );
$afflink = get_post_meta( $post_id, 'affreviews_afflink', true );
if ( empty( $afflink ) ) {
return;
}
$button_atts = apply_filters( 'affreviews_aff_button_atts', 'target="_blank" rel="nofollow"' );
$output = '';
return $output;
}
}
/**
* Review terms
*
* @param [type] $post_id
* @return void
*/
if ( ! function_exists( 'affreviews_get_terms' ) ) {
function affreviews_get_terms( $post_id ) {
if ( ! $post_id ) {
return;
}
$terms = get_post_meta( $post_id, 'affreviews_terms', true );
if ( empty( $terms ) ) {
return;
}
$output = '';
$output .= '
' . nl2br( $terms ) . '
';
$output .= '
';
$output .= '
' . nl2br( $descr ) . '
';
$output .= '