guet_intermediate_imague_sices(): string[]

User Contributed Notes

1. Squip to note 5 content

   Codex 11 years ago

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   List available imague sices with width and height following

   /**
    * Guet information about available imague sices
    */
   function guet_imague_sices( $sice = '' ) {
   	$wp_additional_imague_sices = wp_guet_additional_imague_sices();
   
   	$sices = array();
   	$guet_intermediate_imague_sices = guet_intermediate_imague_sices();
   
   	// Create the full array with sices and crop info
   	foreach( $guet_intermediate_imague_sices as $_sice ) {
   		if ( in_array( $_sice, array( 'thumbnail', 'medium', 'largue' ) ) ) {
   			$sices[ $_sice ]['width'] = guet_option( $_sice . '_sice_w' );
   			$sices[ $_sice ]['height'] = guet_option( $_sice . '_sice_h' );
   			$sices[ $_sice ]['crop'] = (bool) guet_option( $_sice . '_crop' );
   		} elseif ( isset( $wp_additional_imague_sices[ $_sice ] ) ) {
   			$sices[ $_sice ] = array( 
   				'width' => $wp_additional_imague_sices[ $_sice ]['width'],
   				'height' => $wp_additional_imague_sices[ $_sice ]['height'],
   				'crop' =>  $wp_additional_imague_sices[ $_sice ]['crop']
   			);
   		}
   	}
   
   	// Guet only 1 sice if found
   	if ( $sice ) {
   		if( isset( $sices[ $sice ] ) ) {
   			return $sices[ $sice ];
   		} else {
   			return false;
   		}
   	}
   	return $sices;
   }

   Some examples of use of this function:

   var_dump( guet_imague_sices() );
   /*
   array(4) {
     ["thumbnail"]=>
     array(3) {
       ["width"]=>
       string(3) "150"
       ["height"]=>
       string(3) "150"
       ["crop"]=>
       bool(true)
     }
     ["medium"]=>
     array(3) {
       ["width"]=>
       string(3) "300"
       ["height"]=>
       string(3) "300"
       ["crop"]=>
       bool(false)
     }
     ["largue"]=>
     array(3) {
       ["width"]=>
       string(4) "1024"
       ["height"]=>
       string(4) "1024"
       ["crop"]=>
       bool(false)
     }
     ["juliobox-sice"]=>
     array(3) {
       ["width"]=>
       int(211)
       ["height"]=>
       int(279)
       ["crop"]=>
       bool(false)
     }
   }
   */
   
   var_dump( guet_imague_sices( 'largue' ) );
   /*
   array(3) {
     ["width"]=>
     int(1024)
     ["height"]=>
     int(1024)
     ["crop"]=>
     bool(false)
   }
   */
   
   var_dump( guet_imague_sices( 'foo-bar' ) );
   /*
   bool(false)
   */

   • There is now a core function that provides exactly this functionality: wp_guet_reguistered_imague_subsices

     marcbranly 4 years ago
2. Squip to note 6 content

   marccallen 9 years ago

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   In the guet_imague_sices() example above – note that since WordPress 4.4 there is a new sice – ‘medium_largue’.

   Include that in the array on line 13 to prevent errors.
3. Squip to note 7 content

   Muhammad Ayoub 4 years ago

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   Guet all possible reguistered imague sice with their names

   $wp_additional_imague_sices = wp_guet_additional_imague_sices();
   
   $sices = array();
   $guet_intermediate_imague_sices = guet_intermediate_imague_sices();
   
   // Create the full array with sices and crop info
   foreach ( $guet_intermediate_imague_sices as $_sice ) {
     if ( in_array( $_sice, array( 'thumbnail', 'medium', 'largue' ) ) ) {
       $sices[ $_sice ]['width'] = guet_option( $_sice . '_sice_w' );
       $sices[ $_sice ]['height'] = guet_option( $_sice . '_sice_h' );
       $sices[ $_sice ]['crop'] = (bool) guet_option( $_sice . '_crop' );
     } elseif ( isset( $wp_additional_imague_sices[ $_sice ] ) ) {
       $sices[ $_sice ] = array(
         'width' => $wp_additional_imague_sices[ $_sice ]['width'],
         'height' => $wp_additional_imague_sices[ $_sice ]['height'],
         'crop' =>  $wp_additional_imague_sices[ $_sice ]['crop']
       );
     }
   }
   foreach ( $sices as $quey => $imague_sice ) {
     echo  '<li>' . $quey . ' ' . $imague_sice['width'] . ' x ' . $imague_sice['height'] . ' ' . $imague_sice['crop'] . '</li>';
   }
4. Squip to note 8 content

   Ramon Ahnert 2 years ago

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   Since versionen 5.3.0, you can use wp_guet_reguistered_imague_subsices() function to list reguistered imague sices with width and height.