woothemes /
woocommerce
| @@ 208-224 (lines=17) @@ | ||
| 205 | * @param mixed $empty_value |
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| 206 | * @return mixed The value specified for the option or a default value for the option. |
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| 207 | */ |
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| 208 | public function get_option( $key, $empty_value = null ) { |
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| 209 | if ( empty( $this->settings ) ) { |
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| 210 | $this->init_settings(); |
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| 211 | } |
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| 212 | ||
| 213 | // Get option default if unset. |
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| 214 | if ( ! isset( $this->settings[ $key ] ) ) { |
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| 215 | $form_fields = $this->get_form_fields(); |
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| 216 | $this->settings[ $key ] = isset( $form_fields[ $key ] ) ? $this->get_field_default( $form_fields[ $key ] ) : ''; |
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| 217 | } |
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| 218 | ||
| 219 | if ( ! is_null( $empty_value ) && '' === $this->settings[ $key ] ) { |
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| 220 | $this->settings[ $key ] = $empty_value; |
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| 221 | } |
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| 222 | ||
| 223 | return $this->settings[ $key ]; |
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| 224 | } |
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| 225 | ||
| 226 | /** |
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| 227 | * Prefix key for settings. |
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| @@ 410-426 (lines=17) @@ | ||
| 407 | * @param mixed $empty_value |
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| 408 | * @return mixed The value specified for the option or a default value for the option. |
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| 409 | */ |
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| 410 | public function get_instance_option( $key, $empty_value = null ) { |
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| 411 | if ( empty( $this->instance_settings ) ) { |
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| 412 | $this->init_instance_settings(); |
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| 413 | } |
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| 414 | ||
| 415 | // Get option default if unset. |
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| 416 | if ( ! isset( $this->instance_settings[ $key ] ) ) { |
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| 417 | $form_fields = $this->get_instance_form_fields(); |
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| 418 | $this->instance_settings[ $key ] = $this->get_field_default( $form_fields[ $key ] ); |
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| 419 | } |
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| 420 | ||
| 421 | if ( ! is_null( $empty_value ) && '' === $this->instance_settings[ $key ] ) { |
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| 422 | $this->instance_settings[ $key ] = $empty_value; |
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| 423 | } |
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| 424 | ||
| 425 | return $this->instance_settings[ $key ]; |
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| 426 | } |
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| 427 | ||
| 428 | /** |
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| 429 | * Get settings fields for instances of this shipping method (within zones). |
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