| 1 |
/** |
| 2 |
* Get all block controls for given block |
| 3 |
* |
| 4 |
* @param {string} blockName |
| 5 |
* @returns {object} blockControls |
| 6 |
*/ |
| 7 |
export const getBlockControls = ( blockName ) => { |
| 8 |
|
| 9 |
const blockControls = window.crocoBlockStyleEditor.getBlockControls( blockName ); |
| 10 |
|
| 11 |
if ( ! blockControls ) { |
| 12 |
return {}; |
| 13 |
} |
| 14 |
|
| 15 |
return blockControls; |
| 16 |
} |
| 17 |
|
| 18 |
/** |
| 19 |
* Check if given stack has children |
| 20 |
* |
| 21 |
* @param {object} stack |
| 22 |
* @returns {boolean} |
| 23 |
*/ |
| 24 |
export const hasChildren = ( stack ) => { |
| 25 |
if ( ! stack.children ) { |
| 26 |
return false; |
| 27 |
} |
| 28 |
|
| 29 |
if ( Array.isArray( stack.children ) && stack.children.length > 0 ) { |
| 30 |
return true; |
| 31 |
} |
| 32 |
|
| 33 |
// Otherwise, return false |
| 34 |
return false; |
| 35 |
} |
| 36 |
|
| 37 |
/** |
| 38 |
* Check if given variable is an object |
| 39 |
* |
| 40 |
* @param {any} variable |
| 41 |
* @returns {boolean} |
| 42 |
*/ |
| 43 |
export const isObject = ( variable ) => { |
| 44 |
return typeof variable === 'object' && variable !== null && !Array.isArray(variable); |
| 45 |
} |
| 46 |
|
| 47 |
export const isEmpty = ( variable ) => { |
| 48 |
|
| 49 |
if ( variable === null || variable === undefined ) { |
| 50 |
return true; |
| 51 |
} |
| 52 |
|
| 53 |
if ( typeof variable === 'string' && variable.trim() === '' ) { |
| 54 |
return true; |
| 55 |
} |
| 56 |
|
| 57 |
if ( Array.isArray( variable ) && variable.length === 0 ) { |
| 58 |
return true; |
| 59 |
} |
| 60 |
|
| 61 |
if ( isObject( variable ) && Object.keys( variable ).length === 0 ) { |
| 62 |
return true; |
| 63 |
} |
| 64 |
|
| 65 |
return false; |
| 66 |
} |
| 67 |
|
| 68 |
export const valueIsEmpty = ( value ) => { |
| 69 |
|
| 70 |
if ( isEmpty( value ) ) { |
| 71 |
return true; |
| 72 |
} |
| 73 |
|
| 74 |
if ( isObject( value ) && Object.keys( value ).length > 0 ) { |
| 75 |
if ( Object.values( value ).every( ( v ) => isEmpty( v ) ) ) { |
| 76 |
return true; |
| 77 |
} |
| 78 |
} |
| 79 |
|
| 80 |
return false; |
| 81 |
} |
| 82 |
|
