value = (!is_int($value)) ? $value : $label; $this->label = $label; } /** * @return bool */ public function isCurrent() { return $this->current; } /** * @return bool */ public function isChecked() { return $this->checked; } /** * @return bool */ public function isFirst() { return $this->first; } /** * @return bool */ public function isLast() { return $this->last; } /** * Set whether the pointer is currently pointing at this checkbox * * @param bool $current * * @return Checkbox */ public function setCurrent($current = true) { $this->current = $current; return $this; } /** * Set whether the checkbox is currently checked * * @param bool $checked * * @return Checkbox */ public function setChecked($checked = true) { $this->checked = $checked; return $this; } /** * @return Checkbox */ public function setFirst() { $this->first = true; return $this; } /** * @return Checkbox */ public function setLast() { $this->last = true; return $this; } /** * @return string|int|bool */ public function getValue() { return $this->value; } /** * Build out basic checkbox string based on current options * * @return string */ protected function buildCheckboxString() { $parts = [ ($this->isCurrent()) ? $this->pointer() : ' ', $this->checkbox($this->isChecked()), $this->label, ]; $line = implode(' ', $parts); return $line . $this->getPaddingString($line); } /** * Get the padding string based on the length of the terminal/line * * @param string $line * * @return string */ protected function getPaddingString($line) { $length = $this->util->width() - $this->lengthWithoutTags($line); if ($length < 1) { return ''; } return str_repeat(' ', $length); } /** * Get the checkbox symbol * * @param bool $checked * * @return string */ protected function checkbox($checked) { if ($checked) { return html_entity_decode("●"); } return html_entity_decode("○"); } /** * Get the pointer symbol * * @return string */ protected function pointer() { return html_entity_decode("❯"); } public function __toString() { if ($this->isFirst()) { return $this->buildCheckboxString(); } if ($this->isLast()) { return $this->buildCheckboxString() . $this->util->cursor->left(10) . ''; } return $this->buildCheckboxString(); } }