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/how I am getting to the step data.

Created December 12, 2012 19:40
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We want to build an admin interface for managing the steps to the interface for projects. Right now, the steps are being stored as a serialized array in the post meta named steps. Note that each step has a title, steps within the step (lines, normall output as an ul), and then three images.
Raw
how I am getting to the step data.
$steps = get_post_custom_values('Steps');
$steps = unserialize($steps[0]);
print_r($steps);
Raw
print_r of $steps
Array
(
[0] => stdClass Object
(
[title] =>
[lines] => Array
(
[0] => stdClass Object
(
[text] => Organize all the supplies.
[text_raw] => Organize all the supplies.
[bullet] => black
[level] => 0
)
)
[object] =>
[images] => Array
(
[0] => stdClass Object
(
[imageid] => 2185
[orderby] => 1
[text] => http://guide-images.makeprojects.org/igi/Ibw2wNsOA1YVsbeJ
)
[1] => stdClass Object
(
[imageid] => 2184
[orderby] => 2
[text] => http://guide-images.makeprojects.org/igi/KZWWBEdLRyhOcB2e
)
[2] => stdClass Object
(
[imageid] => 2182
[orderby] => 3
[text] => http://guide-images.makeprojects.org/igi/QFAilydrNdOU3STW
)
)
[number] => 1
)
[1] => stdClass Object
(
[title] =>
[lines] => Array
(
[0] => stdClass Object
(
[text] => Pour the goat milk into a pot sitting in a sink of hot water.
[text_raw] => Pour the goat milk into a pot sitting in a sink of hot water.
[bullet] => black
[level] => 0
)
[1] => stdClass Object
(
[text] => Alternatively, you can heat the milk on the stove if you watch it closely.
[text_raw] => Alternatively, you can heat the milk on the stove if you watch it closely.
[bullet] => black
[level] => 0
)
[2] => stdClass Object
(
[text] => Raise the temperature of the milk gradually to 86 degrees F.
[text_raw] => Raise the temperature of the milk gradually to 86 degrees F.
[bullet] => black
[level] => 0
)
)
[object] =>
[images] => Array
(
[0] => stdClass Object
(
[imageid] => 2180
[orderby] => 1
[text] => http://guide-images.makeprojects.org/igi/TPZkom5IaHabiQwb
)
[1] => stdClass Object
(
[imageid] => 36
[orderby] => 2
[text] => http://guide-images.makeprojects.org/igi/iGjwJ3WKAMilKtnJ
)
)
[number] => 2
)
[2] => stdClass Object
(
[title] =>
[lines] => Array
(
[0] => stdClass Object
(
[text] => Add 1/8 tsp of M4001 culture on the surface of the milk and stir gently.
[text_raw] => Add 1/8 tsp of M4001 culture on the surface of the milk and stir gently.
[bullet] => black
[level] => 0
)
[1] => stdClass Object
(
[text] => Let sit for three minutes.
[text_raw] => Let sit for three minutes.
[bullet] => black
[level] => 0
)
)
[object] =>
[images] => Array
(
[0] => stdClass Object
(
[imageid] => 2179
[orderby] => 1
[text] => http://guide-images.makeprojects.org/igi/WIBHHSpMLWgFBIgo
)
[1] => stdClass Object
(
[imageid] => 2178
[orderby] => 2
[text] => http://guide-images.makeprojects.org/igi/mBMwkdo6AaCUwNI5
)
)
[number] => 3
)
[3] => stdClass Object
(
[title] =>
[lines] => Array
(
[0] => stdClass Object
(
[text] => Dissolve 1/8 teaspoon calcium chloride in a tablespoon of water.
[text_raw] => Dissolve 1/8 teaspoon calcium chloride in a tablespoon of water.
[bullet] => black
[level] => 0
)
[1] => stdClass Object
(
[text] => Add to milk and stir.
[text_raw] => Add to milk and stir.
[bullet] => black
[level] => 0
)
)
[object] =>
[images] => Array
(
[0] => stdClass Object
(
[imageid] => 2188
[orderby] => 1
[text] => http://guide-images.makeprojects.org/igi/MrHnAFQFSB4VR415
)
)
[number] => 4
)
[4] => stdClass Object
(
[title] =>
[lines] => Array
(
[0] => stdClass Object
(
[text] => Dissolve 1/8 tsp rennet in water.
[text_raw] => Dissolve 1/8 tsp rennet in water.
[bullet] => black
[level] => 0
)
[1] => stdClass Object
(
[text] => Add to milk and stir.
[text_raw] => Add to milk and stir.
[bullet] => black
[level] => 0
)
[2] => stdClass Object
(
[text] => Cover pan.
[text_raw] => Cover pan.
[bullet] => black
[level] => 0
)
[3] => stdClass Object
(
[text] => Let stand at room temperature (around 72 degrees F.) for about 12 hours.
[text_raw] => Let stand at room temperature (around 72 degrees F.) for about 12 hours.
[bullet] => black
[level] => 0
)
)
[object] =>
[images] => Array
(
[0] => stdClass Object
(
[imageid] => 2168
[orderby] => 1
[text] => http://guide-images.makeprojects.org/igi/uHld3aihgxiWoasY
)
)
[number] => 5
)
[5] => stdClass Object
(
[title] =>
[lines] => Array
(
[0] => stdClass Object
(
[text] => The curd will have separated from the whey.
[text_raw] => The curd will have separated from the whey.
[bullet] => black
[level] => 0
)
[1] => stdClass Object
(
[text] => Ladle the curds into molds on a draining rack with a catch basin.
[text_raw] => Ladle the curds into molds on a draining rack with a catch basin.
[bullet] => black
[level] => 0
)
)
[object] =>
[images] => Array
(
[0] => stdClass Object
(
[imageid] => 2189
[orderby] => 1
[text] => http://guide-images.makeprojects.org/igi/cCCCpbLDKpewDWTo
)
[1] => stdClass Object
(
[imageid] => 42
[orderby] => 2
[text] => http://guide-images.makeprojects.org/igi/QBSo5oHoXUqc43gA
)
[2] => stdClass Object
(
[imageid] => 2190
[orderby] => 3
[text] => http://guide-images.makeprojects.org/igi/RpjMYrsZMHnDsnyD
)
)
[number] => 6
)
[6] => stdClass Object
(
[title] =>
[lines] => Array
(
[0] => stdClass Object
(
[text] => The curds can be poured into small individual molds, a larger mold or into a cheesecloth bag.
[text_raw] => The curds can be poured into small individual molds, a larger mold or into a cheesecloth bag.
[bullet] => black
[level] => 0
)
[1] => stdClass Object
(
[text] => Drain for 12 hours, pouring off the whey as it collects.
[text_raw] => Drain for 12 hours, pouring off the whey as it collects.
[bullet] => black
[level] => 0
)
[2] => stdClass Object
(
[text] => The curds should continue to drain for an additional 12 hours.
[text_raw] => The curds should continue to drain for an additional 12 hours.
[bullet] => black
[level] => 0
)
[3] => stdClass Object
(
[text] => The volume of curds will decrease by at least one-half.
[text_raw] => The volume of curds will decrease by at least one-half.
[bullet] => icon_note
[level] => 0
)
)
[object] =>
[images] => Array
(
[0] => stdClass Object
(
[imageid] => 2193
[orderby] => 1
[text] => http://guide-images.makeprojects.org/igi/FUHUb5jYomBsq6Ru
)
[1] => stdClass Object
(
[imageid] => 2192
[orderby] => 2
[text] => http://guide-images.makeprojects.org/igi/wBGCBJXYgGFm4XPW
)
)
[number] => 7
)
[7] => stdClass Object
(
[title] =>
[lines] => Array
(
[0] => stdClass Object
(
[text] => Unmold the cheese, which will still be wet but now forms into a shape.
[text_raw] => Unmold the cheese, which will still be wet but now forms into a shape.
[bullet] => black
[level] => 0
)
[1] => stdClass Object
(
[text] => If using a larger mold or cheesecloth, you can place the cheese in a glass bowl and blend it together with a fork.
[text_raw] => If using a larger mold or cheesecloth, you can place the cheese in a glass bowl and blend it together with a fork.
[bullet] => black
[level] => 0
)
[2] => stdClass Object
(
[text] => Lightly sprinkle salt on all sides.
[text_raw] => Lightly sprinkle salt on all sides.
[bullet] => black
[level] => 0
)
[3] => stdClass Object
(
[text] => Allow to dry on a cheese mat or rack for another 24 hours.
[text_raw] => Allow to dry on a cheese mat or rack for another 24 hours.
[bullet] => black
[level] => 0
)
[4] => stdClass Object
(
[text] => Then refrigerate.
[text_raw] => Then refrigerate.
[bullet] => black
[level] => 0
)
)
[object] =>
[images] => Array
(
[0] => stdClass Object
(
[imageid] => 38
[orderby] => 1
[text] => http://guide-images.makeprojects.org/igi/2e5wgQwHF3iwDv64
)
)
[number] => 8
)
)
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