| 1 |
<?php |
| 2 |
if ( ! defined( 'ABSPATH' ) ) { |
| 3 |
die( 'You are not allowed to call this page directly.' ); |
| 4 |
} |
| 5 |
|
| 6 |
class FrmStyle { |
| 7 |
|
| 8 |
/** |
| 9 |
* The meta name of default template style. |
| 10 |
* |
| 11 |
* @since 6.14 |
| 12 |
* |
| 13 |
* @var string |
| 14 |
*/ |
| 15 |
private $default_template_style_meta_name = 'frm_style_default'; |
| 16 |
|
| 17 |
/** |
| 18 |
* Unique ID number of the current instance. |
| 19 |
* |
| 20 |
* @var int |
| 21 |
*/ |
| 22 |
public $number = false; |
| 23 |
|
| 24 |
/** |
| 25 |
* The id of the post. |
| 26 |
* |
| 27 |
* @var int|string |
| 28 |
*/ |
| 29 |
public $id = 0; |
| 30 |
|
| 31 |
/** |
| 32 |
* @param int|string $id The id of the stylesheet or 'default'. |
| 33 |
*/ |
| 34 |
public function __construct( $id = 0 ) { |
| 35 |
$this->id = $id; |
| 36 |
} |
| 37 |
|
| 38 |
/** |
| 39 |
* @return stdClass |
| 40 |
*/ |
| 41 |
public function get_new() { |
| 42 |
$this->id = 0; |
| 43 |
|
| 44 |
$max_slug_value = 2147483647; |
| 45 |
// We want to have at least 2 characters in the slug. |
| 46 |
$min_slug_value = 37; |
| 47 |
$key = base_convert( random_int( $min_slug_value, $max_slug_value ), 10, 36 ); |
| 48 |
|
| 49 |
$style = array( |
| 50 |
'post_type' => FrmStylesController::$post_type, |
| 51 |
'ID' => '', |
| 52 |
'post_title' => __( 'New Style', 'formidable' ), |
| 53 |
'post_name' => $key, |
| 54 |
'post_content' => $this->get_defaults(), |
| 55 |
'menu_order' => '', |
| 56 |
'post_status' => 'publish', |
| 57 |
); |
| 58 |
|
| 59 |
return (object) $style; |
| 60 |
} |
| 61 |
|
| 62 |
/** |
| 63 |
* @param array $settings |
| 64 |
* |
| 65 |
* @return int|WP_Error |
| 66 |
*/ |
| 67 |
public function save( $settings ) { |
| 68 |
return FrmDb::save_settings( $settings, 'frm_styles' ); |
| 69 |
} |
| 70 |
|
| 71 |
/** |
| 72 |
* @param int|string $id The id of the stylesheet or 'default'. |
| 73 |
* |
| 74 |
* @return void |
| 75 |
*/ |
| 76 |
public function duplicate( $id ) { |
| 77 |
// Duplicating is a pro feature. This is handled in FrmProStyle::duplicate instead. |
| 78 |
} |
| 79 |
|
| 80 |
/** |
| 81 |
* Handle save actions in the visual styler edit page. |
| 82 |
* |
| 83 |
* @param mixed $id |
| 84 |
* |
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* @return array<int|WP_Error> |
| 86 |
*/ |
| 87 |
public function update( $id = 'default' ) { |
| 88 |
$all_instances = $this->get_all(); |
| 89 |
$css_scope_helper = new FrmCssScopeHelper(); |
| 90 |
|
| 91 |
if ( ! $id ) { |
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$new_style = (array) $this->get_new(); |
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$all_instances[] = $new_style; |
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} |
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|
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$action_ids = array(); |
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|
| 98 |
foreach ( $all_instances as $new_instance ) { |
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$new_instance = (array) $new_instance; |
| 100 |
$this->id = $new_instance['ID']; |
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|
| 102 |
if ( $id != $this->id || ! $_POST || ! isset( $_POST['frm_style_setting'] ) ) { // phpcs:ignore WordPress.Security.NonceVerification.Missing |
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// Don't continue if not saving this style. |
| 104 |
continue; |
| 105 |
} |
| 106 |
|
| 107 |
// Custom CSS is no longer used from the default style, but it is still checked if the Global Setting is missing. |
| 108 |
// Preserve the previous value in case Custom CSS has not been saved as a Global Setting yet. |
| 109 |
$custom_css = $new_instance['post_content']['custom_css'] ?? ''; |
| 110 |
|
| 111 |
// phpcs:ignore WordPress.Security.NonceVerification.Missing |
| 112 |
if ( ! empty( $_POST['frm_style_setting']['post_title'] ) ) { |
| 113 |
// The nonce check happens in FrmStylesController::save_style before this is called. |
| 114 |
// phpcs:ignore WordPress.Security.NonceVerification.Missing |
| 115 |
$new_instance['post_title'] = sanitize_text_field( wp_unslash( $_POST['frm_style_setting']['post_title'] ) ); |
| 116 |
} |
| 117 |
|
| 118 |
$new_instance['post_content'] = isset( $_POST['frm_style_setting']['post_content'] ) ? $this->sanitize_post_content( wp_unslash( $_POST['frm_style_setting']['post_content'] ) ) : ''; // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized, WordPress.Security.NonceVerification.Missing |
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$new_instance['post_content']['custom_css'] = $custom_css; |
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unset( $custom_css ); |
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|
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if ( ! empty( $new_instance['post_content']['single_style_custom_css'] ) ) { |
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$css_scope = 'frm_style_' . $new_instance['post_name']; |
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$new_instance['post_content']['single_style_custom_css'] = $css_scope_helper->nest( $new_instance['post_content']['single_style_custom_css'], $css_scope ); |
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} |
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|
| 127 |
$new_instance['post_type'] = FrmStylesController::$post_type; |
| 128 |
$new_instance['post_status'] = 'publish'; |
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|
| 130 |
if ( ! $id ) { |
| 131 |
$new_instance['post_name'] = $new_instance['post_title']; |
| 132 |
} |
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|
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$default_settings = $this->get_defaults(); |
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|
| 136 |
foreach ( $default_settings as $setting => $default ) { |
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if ( ! isset( $new_instance['post_content'][ $setting ] ) ) { |
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$new_instance['post_content'][ $setting ] = $default; |
| 139 |
} |
| 140 |
|
| 141 |
if ( $this->is_color( $setting ) ) { |
| 142 |
$color_val = $new_instance['post_content'][ $setting ]; |
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|
| 144 |
if ( $color_val !== '' && false !== strpos( $color_val, 'rgb' ) ) { |
| 145 |
// Maybe sanitize if invalid rgba value is entered. |
| 146 |
$this->maybe_sanitize_rgba_value( $color_val ); |
| 147 |
} |
| 148 |
$new_instance['post_content'][ $setting ] = str_replace( '#', '', $color_val ); |
| 149 |
} elseif ( in_array( $setting, array( 'submit_style', 'important_style', 'auto_width' ), true ) && ! isset( $new_instance['post_content'][ $setting ] ) ) { |
| 150 |
$new_instance['post_content'][ $setting ] = 0; |
| 151 |
} elseif ( $setting === 'font' ) { |
| 152 |
$new_instance['post_content'][ $setting ] = $this->force_balanced_quotation( $new_instance['post_content'][ $setting ] ); |
| 153 |
} |
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} |
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|
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$new_instance['post_content'] = FrmStylesHelper::update_base_font_size( $new_instance['post_content'], $this->get_defaults() ); |
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|
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$action_ids[] = $this->save( $new_instance ); |
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}//end foreach |
| 160 |
|
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$this->save_settings(); |
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|
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return $action_ids; |
| 164 |
} |
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|
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/** |
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* Sanitize custom color values and convert it to valid one filling missing values. |
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* |
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* @since 5.3.2 |
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* |
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* @param string $color_val The color value, by reference. |
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* |
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* @return void |
| 174 |
*/ |
| 175 |
private function maybe_sanitize_rgba_value( &$color_val ) { |
| 176 |
if ( preg_match( '/(rgb|rgba)\(/', $color_val ) !== 1 ) { |
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return; |
| 178 |
} |
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|
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$color_val = trim( $color_val ); |
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// Remove leading braces so (rgba(1,1,1,1) doesn't cause inconsistent braces. |
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$color_val = ltrim( $color_val, '(' ); |
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$patterns = array( '/rgba\((\s*\d+\s*,){3}[[0-1]\.]+\)/', '/rgb\((\s*\d+\s*,){2}\s*[\d]+\)/' ); |
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|
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foreach ( $patterns as $pattern ) { |
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if ( preg_match( $pattern, $color_val ) === 1 ) { |
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return; |
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} |
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} |
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|
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// Remove all leading ')' braces, then add one back. This way there's always a single brace. |
| 192 |
$color_val = rtrim( $color_val, ')' ); |
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$color_val .= ')'; |
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|
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$color_rgba = substr( $color_val, strpos( $color_val, '(' ) + 1, strlen( $color_val ) - strpos( $color_val, '(' ) - 2 ); |
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// Remove any excessive braces from the rgba like rgba((. |
| 197 |
$color_rgba = trim( $color_rgba, '()' ); |
| 198 |
$length_of_color_codes = strpos( $color_val, '(' ); |
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$new_color_values = array(); |
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|
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// replace empty values by 0 or 1 (if alpha position). |
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foreach ( explode( ',', $color_rgba ) as $index => $value ) { |
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$new_value = null; |
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$value_is_empty_string = '' === trim( $value ) || '' === $value; |
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|
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if ( 3 === $length_of_color_codes || ( $index !== $length_of_color_codes - 1 ) ) { |
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// Insert a value for r, g, or b. |
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if ( $value < 0 ) { |
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$new_value = 0; |
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} elseif ( $value > 255 ) { |
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$new_value = 255; |
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} elseif ( $value_is_empty_string ) { |
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$new_value = 0; |
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} else { |
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$new_value = absint( $value ); |
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} |
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} else { |
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// Insert a value for alpha. |
| 219 |
if ( $value_is_empty_string ) { |
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$new_value = 4 === $length_of_color_codes ? 1 : 0; |
| 221 |
} elseif ( $value > 1 || $value < 0 ) { |
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$new_value = 1; |
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} else { |
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$new_value = floatval( $value ); |
| 225 |
} |
| 226 |
}//end if |
| 227 |
|
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$new_color_values[] = $new_value; |
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}//end foreach |
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|
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// add more 0s and 1 (if alpha position) if needed. |
| 232 |
$missing_values = $length_of_color_codes - count( $new_color_values ); |
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|
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if ( $missing_values > 1 ) { |
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$insert_values = array_fill( 0, $missing_values - 1, 0 ); |
| 236 |
$last_value = 4 === $length_of_color_codes ? 1 : 0; |
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array_push( $insert_values, $last_value ); |
| 238 |
} elseif ( $missing_values === 1 ) { |
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$insert_values = 4 === $length_of_color_codes ? array( 1 ) : array( 0 ); |
| 240 |
} |
| 241 |
|
| 242 |
if ( ! empty( $insert_values ) ) { |
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$new_color_values = array_merge( $new_color_values, $insert_values ); |
| 244 |
} |
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|
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$new_color = implode( ',', $new_color_values ); |
| 247 |
$prefix = substr( $color_val, 0, strpos( $color_val, '(' ) + 1 ); |
| 248 |
// Limit the number of opening braces after rgb/rgba. There should only be one. |
| 249 |
$prefix = rtrim( $prefix, '(' ) . '('; |
| 250 |
$new_color = $prefix . $new_color . ')'; |
| 251 |
|
| 252 |
$color_val = $new_color; |
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} |
| 254 |
|
| 255 |
/** |
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* @since 5.0.13 |
| 257 |
* |
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* @param array $settings |
| 259 |
* |
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* @return array |
| 261 |
*/ |
| 262 |
public function sanitize_post_content( $settings ) { |
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$defaults = $this->get_defaults(); |
| 264 |
$valid_keys = array_keys( $defaults ); |
| 265 |
$sanitized_settings = array(); |
| 266 |
|
| 267 |
foreach ( $valid_keys as $key ) { |
| 268 |
if ( isset( $settings[ $key ] ) ) { |
| 269 |
$sanitized_settings[ $key ] = sanitize_textarea_field( $settings[ $key ] ); |
| 270 |
} else { |
| 271 |
$sanitized_settings[ $key ] = $defaults[ $key ]; |
| 272 |
} |
| 273 |
|
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if ( 'custom_css' !== $key && 'single_style_custom_css' !== $key ) { |
| 275 |
$sanitized_settings[ $key ] = $this->strip_invalid_characters( $sanitized_settings[ $key ] ); |
| 276 |
} |
| 277 |
} |
| 278 |
return $sanitized_settings; |
| 279 |
} |
| 280 |
|
| 281 |
/** |
| 282 |
* Remove any characters that should not be used in CSS. |
| 283 |
* |
| 284 |
* @since 6.2.3 |
| 285 |
* |
| 286 |
* @param string $setting |
| 287 |
* |
| 288 |
* @return string |
| 289 |
*/ |
| 290 |
private function strip_invalid_characters( $setting ) { |
| 291 |
$characters_to_remove = array( '{', '}', ';', '[', ']' ); |
| 292 |
|
| 293 |
// RGB is handled instead in self::maybe_sanitize_rgba_value. |
| 294 |
if ( 0 !== strpos( $setting, 'rgb' ) ) { |
| 295 |
$setting = $this->maybe_fix_braces( $setting, $characters_to_remove ); |
| 296 |
} |
| 297 |
|
| 298 |
return str_replace( $characters_to_remove, '', $setting ); |
| 299 |
} |
| 300 |
|
| 301 |
/** |
| 302 |
* @since 6.2.3 |
| 303 |
* |
| 304 |
* @param string $setting |
| 305 |
* @param array $characters_to_remove |
| 306 |
* |
| 307 |
* @return string |
| 308 |
*/ |
| 309 |
private function maybe_fix_braces( $setting, &$characters_to_remove ) { |
| 310 |
$number_of_opening_braces = substr_count( $setting, '(' ); |
| 311 |
$number_of_closing_braces = substr_count( $setting, ')' ); |
| 312 |
|
| 313 |
if ( $number_of_opening_braces === $number_of_closing_braces ) { |
| 314 |
return $this->trim_braces( $setting ); |
| 315 |
} |
| 316 |
|
| 317 |
if ( $this->should_remove_every_brace( $setting ) ) { |
| 318 |
// Add to $characters_to_remove to remove when str_replace is called. |
| 319 |
array_push( $characters_to_remove, '(', ')' ); |
| 320 |
return $setting; |
| 321 |
} |
| 322 |
|
| 323 |
return $this->trim_braces( $setting ); |
| 324 |
} |
| 325 |
|
| 326 |
/** |
| 327 |
* @since 6.2.3 |
| 328 |
* |
| 329 |
* @param string $input |
| 330 |
* |
| 331 |
* @return string |
| 332 |
*/ |
| 333 |
private function trim_braces( $input ) { |
| 334 |
$output = $input; |
| 335 |
|
| 336 |
// Remove any ( from the start of the string as no CSS values expect at the first character. |
| 337 |
if ( $output && in_array( $output[0], array( '(', ')' ), true ) ) { |
| 338 |
$output = ltrim( $output, '()' ); |
| 339 |
} |
| 340 |
|
| 341 |
// Remove extra braces from the end. |
| 342 |
if ( in_array( substr( $output, -1 ), array( '(', ')' ), true ) ) { |
| 343 |
$output = rtrim( $output, '()' ); |
| 344 |
|
| 345 |
if ( false !== strpos( $output, '(' ) ) { |
| 346 |
$output .= ')'; |
| 347 |
} |
| 348 |
} |
| 349 |
return $output; |
| 350 |
} |
| 351 |
|
| 352 |
/** |
| 353 |
* @since 6.2.3 |
| 354 |
* |
| 355 |
* @param string $setting |
| 356 |
* |
| 357 |
* @return bool |
| 358 |
*/ |
| 359 |
private function should_remove_every_brace( $setting ) { |
| 360 |
if ( 0 === strpos( trim( $setting, '()' ), 'calc' ) ) { |
| 361 |
// Support calc() sizes. We do not want to remove all braces when calc is used. |
| 362 |
return false; |
| 363 |
} |
| 364 |
|
| 365 |
// Matches hex values but also checks for unexpected ( and ). |
| 366 |
$looks_like_a_hex_value = preg_match( '/^(?:\()?(?!#?[a-fA-F0-9]*[^\(#\)\da-fA-F])[a-fA-F0-9\(\)]*(?:\))?$/', $setting ); |
| 367 |
|
| 368 |
if ( $looks_like_a_hex_value ) { |
| 369 |
return true; |
| 370 |
} |
| 371 |
|
| 372 |
// Matches size values but also checks for unexpected ( and ). |
| 373 |
// This is case insensitive so it will catch PX, PT, etc, as well. |
| 374 |
$looks_like_a_size = preg_match( '/\(?[+-]?\d*\.?\d+(?:px|%|em|rem|ex|pt|pc|mm|cm|in)\)?/i', $setting ); |
| 375 |
|
| 376 |
if ( $looks_like_a_size ) { |
| 377 |
return true; |
| 378 |
} |
| 379 |
|
| 380 |
return false; |
| 381 |
} |
| 382 |
|
| 383 |
/** |
| 384 |
* @since 3.01.01 |
| 385 |
* |
| 386 |
* @param string $setting |
| 387 |
* |
| 388 |
* @return bool |
| 389 |
*/ |
| 390 |
private function is_color( $setting ) { |
| 391 |
$extra_colors = array( 'error_bg', 'error_border', 'error_text' ); |
| 392 |
return strpos( $setting, 'color' ) !== false || in_array( $setting, $extra_colors, true ); |
| 393 |
} |
| 394 |
|
| 395 |
/** |
| 396 |
* @since 3.01.01 |
| 397 |
* |
| 398 |
* @return array |
| 399 |
*/ |
| 400 |
public function get_color_settings() { |
| 401 |
$defaults = $this->get_defaults(); |
| 402 |
$settings = array_keys( $defaults ); |
| 403 |
|
| 404 |
return array_filter( $settings, array( $this, 'is_color' ) ); |
| 405 |
} |
| 406 |
|
| 407 |
/** |
| 408 |
* Create static CSS file and update the CSS transient alternative. |
| 409 |
* |
| 410 |
* @return void |
| 411 |
*/ |
| 412 |
public function save_settings() { |
| 413 |
$filename = FrmAppHelper::plugin_path() . '/css/custom_theme.css.php'; |
| 414 |
update_option( 'frm_last_style_update', gmdate( 'njGi' ) ); |
| 415 |
|
| 416 |
if ( ! is_file( $filename ) ) { |
| 417 |
return; |
| 418 |
} |
| 419 |
|
| 420 |
$this->clear_cache(); |
| 421 |
|
| 422 |
$css = $this->get_css_content( $filename ); |
| 423 |
$create_file = new FrmCreateFile( |
| 424 |
array( |
| 425 |
'file_name' => FrmStylesController::get_file_name(), |
| 426 |
'new_file_path' => FrmAppHelper::plugin_path() . '/css', |
| 427 |
) |
| 428 |
); |
| 429 |
$create_file->create_file( $css ); |
| 430 |
|
| 431 |
update_option( 'frmpro_css', $css, 'no' ); |
| 432 |
set_transient( 'frmpro_css', $css, MONTH_IN_SECONDS ); |
| 433 |
} |
| 434 |
|
| 435 |
/** |
| 436 |
* @param string $filename |
| 437 |
* |
| 438 |
* @return string |
| 439 |
*/ |
| 440 |
private function get_css_content( $filename ) { |
| 441 |
$css = '/* ' . __( 'WARNING: Any changes made to this file will be lost when your Formidable settings are updated', 'formidable' ) . ' */' . "\n"; |
| 442 |
|
| 443 |
$saving = true; |
| 444 |
$frm_style = $this; |
| 445 |
|
| 446 |
ob_start(); |
| 447 |
include $filename; |
| 448 |
$css .= preg_replace( '/\/\*(.|\s)*?\*\//', '', str_replace( array( "\r\n", "\r", "\n", "\t", ' ' ), '', ob_get_contents() ) ); |
| 449 |
ob_end_clean(); |
| 450 |
|
| 451 |
return FrmStylesController::replace_relative_url( $css ); |
| 452 |
} |
| 453 |
|
| 454 |
/** |
| 455 |
* @return void |
| 456 |
*/ |
| 457 |
private function clear_cache() { |
| 458 |
$default_post_atts = array( |
| 459 |
'post_type' => FrmStylesController::$post_type, |
| 460 |
'post_status' => 'publish', |
| 461 |
'numberposts' => 99, |
| 462 |
'orderby' => 'title', |
| 463 |
'order' => 'ASC', |
| 464 |
); |
| 465 |
|
| 466 |
FrmDb::delete_cache_and_transient( json_encode( $default_post_atts ), 'frm_styles' ); |
| 467 |
FrmDb::cache_delete_group( 'frm_styles' ); |
| 468 |
FrmDb::delete_cache_and_transient( 'frmpro_css' ); |
| 469 |
} |
| 470 |
|
| 471 |
/** |
| 472 |
* Delete a style by its post ID. |
| 473 |
* |
| 474 |
* @param int $id |
| 475 |
* |
| 476 |
* @return false|WP_Post|null |
| 477 |
*/ |
| 478 |
public function destroy( $id ) { |
| 479 |
if ( $id === $this->get_default_style()->ID ) { |
| 480 |
return false; |
| 481 |
} |
| 482 |
return wp_delete_post( $id ); |
| 483 |
} |
| 484 |
|
| 485 |
/** |
| 486 |
* @return stdClass|WP_Post |
| 487 |
*/ |
| 488 |
public function get_one() { |
| 489 |
if ( 'default' === $this->id ) { |
| 490 |
$style = $this->get_default_style(); |
| 491 |
|
| 492 |
if ( $style ) { |
| 493 |
$this->id = $style->ID; |
| 494 |
} else { |
| 495 |
$this->id = 0; |
| 496 |
} |
| 497 |
|
| 498 |
return $style; |
| 499 |
} |
| 500 |
|
| 501 |
$style = get_post( $this->id ); |
| 502 |
|
| 503 |
if ( ! $style ) { |
| 504 |
return $style; |
| 505 |
} |
| 506 |
|
| 507 |
$style->post_content = FrmAppHelper::maybe_json_decode( $style->post_content ); |
| 508 |
|
| 509 |
$default_values = $this->get_defaults(); |
| 510 |
|
| 511 |
// fill default values |
| 512 |
$style->post_content = $this->override_defaults( $style->post_content ); |
| 513 |
$style->post_content = wp_parse_args( $style->post_content, $default_values ); |
| 514 |
|
| 515 |
return $style; |
| 516 |
} |
| 517 |
|
| 518 |
/** |
| 519 |
* @param string $orderby |
| 520 |
* @param string $order |
| 521 |
* @param int $limit |
| 522 |
* |
| 523 |
* @return array |
| 524 |
*/ |
| 525 |
public function get_all( $orderby = 'title', $order = 'ASC', $limit = 99 ) { |
| 526 |
$post_atts = array( |
| 527 |
'post_type' => FrmStylesController::$post_type, |
| 528 |
'post_status' => 'publish', |
| 529 |
'numberposts' => $limit, |
| 530 |
'orderby' => $orderby, |
| 531 |
'order' => $order, |
| 532 |
); |
| 533 |
|
| 534 |
$temp_styles = FrmDb::check_cache( json_encode( $post_atts ), 'frm_styles', $post_atts, 'get_posts' ); |
| 535 |
|
| 536 |
if ( empty( $temp_styles ) ) { |
| 537 |
global $wpdb; |
| 538 |
// make sure there wasn't a conflict with the query |
| 539 |
$query = $wpdb->prepare( 'SELECT * FROM ' . $wpdb->posts . ' WHERE post_type=%s AND post_status=%s ORDER BY post_title ASC LIMIT 99', FrmStylesController::$post_type, 'publish' ); |
| 540 |
$temp_styles = FrmDb::check_cache( 'frm_backup_style_check', 'frm_styles', $query, 'get_results' ); |
| 541 |
|
| 542 |
if ( empty( $temp_styles ) ) { |
| 543 |
// create a new style if there are none |
| 544 |
$new = $this->get_new(); |
| 545 |
$new->post_title = __( 'Formidable Style', 'formidable' ); |
| 546 |
$new->post_name = $new->post_title; |
| 547 |
$new->menu_order = 1; |
| 548 |
$new = $this->save( (array) $new ); |
| 549 |
$this->update( 'default' ); |
| 550 |
|
| 551 |
$post_atts['include'] = $new; |
| 552 |
|
| 553 |
$temp_styles = get_posts( $post_atts ); |
| 554 |
} |
| 555 |
} |
| 556 |
|
| 557 |
$default_values = $this->get_defaults(); |
| 558 |
$default_style = false; |
| 559 |
|
| 560 |
$styles = array(); |
| 561 |
|
| 562 |
foreach ( $temp_styles as $style ) { |
| 563 |
$this->id = $style->ID; |
| 564 |
|
| 565 |
if ( $style->menu_order ) { |
| 566 |
if ( $default_style ) { |
| 567 |
// only return one default |
| 568 |
$style->menu_order = 0; |
| 569 |
} else { |
| 570 |
// check for a default style |
| 571 |
$default_style = $style->ID; |
| 572 |
} |
| 573 |
} |
| 574 |
|
| 575 |
$style->post_content = FrmAppHelper::maybe_json_decode( $style->post_content ); |
| 576 |
|
| 577 |
// fill default values |
| 578 |
$style->post_content = $this->override_defaults( $style->post_content ); |
| 579 |
$style->post_content = wp_parse_args( $style->post_content, $default_values ); |
| 580 |
|
| 581 |
$styles[ $style->ID ] = $style; |
| 582 |
}//end foreach |
| 583 |
|
| 584 |
if ( ! $default_style ) { |
| 585 |
$default_style = reset( $styles ); |
| 586 |
|
| 587 |
$styles[ $default_style->ID ]->menu_order = 1; |
| 588 |
} |
| 589 |
|
| 590 |
return $styles; |
| 591 |
} |
| 592 |
|
| 593 |
/** |
| 594 |
* @param array|null $styles |
| 595 |
* |
| 596 |
* @return object|null |
| 597 |
*/ |
| 598 |
public function get_default_style( $styles = null ) { |
| 599 |
if ( ! isset( $styles ) ) { |
| 600 |
$styles = $this->get_all( 'menu_order', 'DESC', 1 ); |
| 601 |
} |
| 602 |
|
| 603 |
foreach ( $styles as $style ) { |
| 604 |
if ( $style->menu_order ) { |
| 605 |
return $style; |
| 606 |
} |
| 607 |
} |
| 608 |
} |
| 609 |
|
| 610 |
/** |
| 611 |
* @param mixed $settings |
| 612 |
* |
| 613 |
* @return mixed |
| 614 |
*/ |
| 615 |
public function override_defaults( $settings ) { |
| 616 |
if ( ! is_array( $settings ) ) { |
| 617 |
return $settings; |
| 618 |
} |
| 619 |
|
| 620 |
$settings['line_height'] = ! isset( $settings['field_height'] ) || $settings['field_height'] == '' || $settings['field_height'] === 'auto' ? 'normal' : $settings['field_height']; |
| 621 |
|
| 622 |
if ( ! isset( $settings['form_desc_size'] ) && isset( $settings['description_font_size'] ) ) { |
| 623 |
$settings['form_desc_size'] = $settings['description_font_size']; |
| 624 |
$settings['form_desc_color'] = $settings['description_color']; |
| 625 |
$settings['title_color'] = $settings['label_color']; |
| 626 |
} |
| 627 |
|
| 628 |
if ( ! isset( $settings['section_color'] ) && isset( $settings['label_color'] ) ) { |
| 629 |
$settings['section_color'] = $settings['label_color']; |
| 630 |
$settings['section_border_color'] = $settings['border_color']; |
| 631 |
} |
| 632 |
|
| 633 |
if ( ! isset( $settings['submit_hover_bg_color'] ) && isset( $settings['submit_bg_color'] ) ) { |
| 634 |
$settings['submit_hover_bg_color'] = $settings['submit_bg_color']; |
| 635 |
$settings['submit_hover_color'] = $settings['submit_text_color']; |
| 636 |
$settings['submit_hover_border_color'] = $settings['submit_border_color']; |
| 637 |
|
| 638 |
$settings['submit_active_bg_color'] = $settings['submit_bg_color']; |
| 639 |
$settings['submit_active_color'] = $settings['submit_text_color']; |
| 640 |
$settings['submit_active_border_color'] = $settings['submit_border_color']; |
| 641 |
} |
| 642 |
|
| 643 |
return apply_filters( 'frm_override_default_styles', $settings ); |
| 644 |
} |
| 645 |
|
| 646 |
/** |
| 647 |
* @return array |
| 648 |
*/ |
| 649 |
public function get_defaults() { |
| 650 |
$defaults = array( |
| 651 |
'theme_css' => 'ui-lightness', |
| 652 |
'theme_name' => 'UI Lightness', |
| 653 |
|
| 654 |
'center_form' => '', |
| 655 |
'form_width' => '100%', |
| 656 |
'form_align' => 'left', |
| 657 |
'direction' => is_rtl() ? 'rtl' : 'ltr', |
| 658 |
'fieldset' => '0px', |
| 659 |
'fieldset_color' => '000000', |
| 660 |
'fieldset_padding' => '0px 0px 15px 0px', |
| 661 |
'fieldset_bg_color' => '', |
| 662 |
|
| 663 |
'title_size' => '40px', |
| 664 |
'title_color' => '444444', |
| 665 |
'title_margin_top' => '10px', |
| 666 |
'title_margin_bottom' => '60px', |
| 667 |
'form_desc_size' => '14px', |
| 668 |
'form_desc_color' => '98A2B3', |
| 669 |
'form_desc_margin_top' => '10px', |
| 670 |
'form_desc_margin_bottom' => '25px', |
| 671 |
'form_desc_padding' => '0px', |
| 672 |
|
| 673 |
'font' => '', |
| 674 |
'font_size' => '15px', |
| 675 |
'label_color' => '344054', |
| 676 |
'weight' => 'normal', |
| 677 |
'position' => 'none', |
| 678 |
'align' => 'left', |
| 679 |
'width' => '150px', |
| 680 |
'required_color' => 'F04438', |
| 681 |
'required_weight' => 'bold', |
| 682 |
'label_padding' => '0px 0px 5px 0px', |
| 683 |
|
| 684 |
'description_font_size' => '12px', |
| 685 |
'description_color' => '667085', |
| 686 |
'description_weight' => 'normal', |
| 687 |
'description_style' => 'normal', |
| 688 |
'description_align' => 'left', |
| 689 |
'description_margin' => '0px', |
| 690 |
|
| 691 |
'field_font_size' => '14px', |
| 692 |
'field_height' => '36px', |
| 693 |
'line_height' => 'normal', |
| 694 |
'field_width' => '100%', |
| 695 |
'auto_width' => false, |
| 696 |
'field_pad' => '8px 12px', |
| 697 |
'field_margin' => '20px', |
| 698 |
'field_weight' => 'normal', |
| 699 |
'text_color' => '1D2939', |
| 700 |
// 'border_color_hv' => 'cccccc', |
| 701 |
'border_color' => 'D0D5DD', |
| 702 |
'field_border_width' => '1px', |
| 703 |
'field_border_style' => 'solid', |
| 704 |
|
| 705 |
'bg_color' => 'ffffff', |
| 706 |
// 'bg_color_hv' => 'ffffff', |
| 707 |
'remove_box_shadow' => '', |
| 708 |
'bg_color_active' => 'ffffff', |
| 709 |
'border_color_active' => '4199FD', |
| 710 |
'remove_box_shadow_active' => '', |
| 711 |
'text_color_error' => '444444', |
| 712 |
'bg_color_error' => 'ffffff', |
| 713 |
'border_color_error' => 'F04438', |
| 714 |
'border_width_error' => '1px', |
| 715 |
'border_style_error' => 'solid', |
| 716 |
'bg_color_disabled' => 'F9FAFB', |
| 717 |
'border_color_disabled' => 'D0D5DD', |
| 718 |
'text_color_disabled' => '667085', |
| 719 |
|
| 720 |
'radio_align' => 'block', |
| 721 |
'check_align' => 'block', |
| 722 |
'check_font_size' => '14px', |
| 723 |
'check_label_color' => '1D2939', |
| 724 |
'check_weight' => 'normal', |
| 725 |
|
| 726 |
'section_font_size' => '18px', |
| 727 |
'section_color' => '344054', |
| 728 |
'section_weight' => 'bold', |
| 729 |
'section_pad' => '32px 0px 3px 0px', |
| 730 |
'section_mar_top' => '30px', |
| 731 |
'section_mar_bottom' => '30px', |
| 732 |
'section_bg_color' => '', |
| 733 |
'section_border_color' => 'EAECF0', |
| 734 |
'section_border_width' => '1px', |
| 735 |
'section_border_style' => 'solid', |
| 736 |
'section_border_loc' => '-top', |
| 737 |
'collapse_icon' => '6', |
| 738 |
'collapse_pos' => 'after', |
| 739 |
'repeat_icon' => '1', |
| 740 |
'repeat_icon_color' => 'ffffff', |
| 741 |
|
| 742 |
'submit_style' => false, |
| 743 |
'submit_font_size' => '14px', |
| 744 |
'submit_width' => 'auto', |
| 745 |
'submit_height' => 'auto', |
| 746 |
'submit_bg_color' => '4199FD', |
| 747 |
'submit_border_color' => '4199FD', |
| 748 |
'submit_border_width' => '1px', |
| 749 |
'submit_text_color' => 'ffffff', |
| 750 |
'submit_weight' => 'normal', |
| 751 |
'submit_border_radius' => '8px', |
| 752 |
'submit_bg_img' => '', |
| 753 |
'submit_margin' => '10px', |
| 754 |
'submit_padding' => '8px 16px', |
| 755 |
'submit_shadow_color' => 'eeeeee', |
| 756 |
'submit_hover_bg_color' => '3680D3', |
| 757 |
'submit_hover_color' => 'ffffff', |
| 758 |
'submit_hover_border_color' => '3680D3', |
| 759 |
'submit_active_bg_color' => '3680D3', |
| 760 |
'submit_active_color' => 'ffffff', |
| 761 |
'submit_active_border_color' => '3680D3', |
| 762 |
|
| 763 |
'border_radius' => '8px', |
| 764 |
'error_bg' => 'FEE4E2', |
| 765 |
'error_border' => 'F5B8AA', |
| 766 |
'error_text' => 'F04438', |
| 767 |
'error_font_size' => '14px', |
| 768 |
|
| 769 |
'success_bg_color' => 'DFF0D8', |
| 770 |
'success_border_color' => 'D6E9C6', |
| 771 |
'success_text_color' => '468847', |
| 772 |
'success_font_size' => '14px', |
| 773 |
|
| 774 |
'important_style' => false, |
| 775 |
|
| 776 |
'progress_bg_color' => 'EAECF0', |
| 777 |
'progress_color' => '1D2939', |
| 778 |
'progress_active_bg_color' => '4199FD', |
| 779 |
'progress_active_color' => 'ffffff', |
| 780 |
'progress_border_color' => 'EAECF0', |
| 781 |
'progress_border_size' => '1px', |
| 782 |
'progress_size' => '30px', |
| 783 |
'custom_css' => '', |
| 784 |
'use_base_font_size' => false, |
| 785 |
'base_font_size' => '15px', |
| 786 |
'field_shape_type' => 'rounded-corner', |
| 787 |
|
| 788 |
'enable_style_custom_css' => false, |
| 789 |
'single_style_custom_css' => '', |
| 790 |
); |
| 791 |
|
| 792 |
return apply_filters( 'frm_default_style_settings', $defaults ); |
| 793 |
} |
| 794 |
|
| 795 |
/** |
| 796 |
* Get a name attribute value for a style setting input. |
| 797 |
* |
| 798 |
* @param string $field_name |
| 799 |
* @param string $post_field |
| 800 |
* |
| 801 |
* @return string |
| 802 |
*/ |
| 803 |
public function get_field_name( $field_name, $post_field = 'post_content' ) { |
| 804 |
return 'frm_style_setting' . ( empty( $post_field ) ? '' : '[' . $post_field . ']' ) . '[' . $field_name . ']'; |
| 805 |
} |
| 806 |
|
| 807 |
/** |
| 808 |
* @return array |
| 809 |
*/ |
| 810 |
public static function get_bold_options() { |
| 811 |
return array( |
| 812 |
100 => __( 'Thin', 'formidable' ), |
| 813 |
200 => __( 'Extra Light', 'formidable' ), |
| 814 |
300 => __( 'Light', 'formidable' ), |
| 815 |
'normal' => __( 'Regular', 'formidable' ), |
| 816 |
500 => __( 'Medium', 'formidable' ), |
| 817 |
600 => __( 'Semi Bold', 'formidable' ), |
| 818 |
'bold' => __( 'Bold', 'formidable' ), |
| 819 |
800 => __( 'Extra Bold', 'formidable' ), |
| 820 |
900 => __( 'Black', 'formidable' ), |
| 821 |
); |
| 822 |
} |
| 823 |
|
| 824 |
/** |
| 825 |
* Don't let imbalanced font families ruin the whole stylesheet. |
| 826 |
* |
| 827 |
* @param string $value |
| 828 |
* |
| 829 |
* @return string |
| 830 |
*/ |
| 831 |
public function force_balanced_quotation( $value ) { |
| 832 |
$balanced_characters = array( '"', "'" ); |
| 833 |
|
| 834 |
foreach ( $balanced_characters as $char ) { |
| 835 |
$char_count = substr_count( $value, $char ); |
| 836 |
$is_balanced = $char_count % 2 == 0; |
| 837 |
|
| 838 |
if ( $is_balanced ) { |
| 839 |
continue; |
| 840 |
} |
| 841 |
|
| 842 |
if ( $value && $char === $value[ strlen( $value ) - 1 ] ) { |
| 843 |
$value = $char . $value; |
| 844 |
} else { |
| 845 |
$value .= $char; |
| 846 |
} |
| 847 |
} |
| 848 |
return $value; |
| 849 |
} |
| 850 |
|
| 851 |
/** |
| 852 |
* Get the default template style |
| 853 |
* |
| 854 |
* @since 6.14 |
| 855 |
* |
| 856 |
* @param int|string $style_id The post type "frm_styles" ID. |
| 857 |
* |
| 858 |
* @return string The json encoded template data |
| 859 |
*/ |
| 860 |
public function get_default_template_style( $style_id ) { |
| 861 |
$default_template = get_post_meta( (int) $style_id, $this->default_template_style_meta_name, true ); |
| 862 |
|
| 863 |
if ( empty( $default_template ) ) { |
| 864 |
return FrmAppHelper::prepare_and_encode( $this->get_defaults() ); |
| 865 |
} |
| 866 |
return $default_template; |
| 867 |
} |
| 868 |
} |
| 869 |
|
